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Putting santol up a higher notch: 10 reasons to love the “lolly” fruit

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Pinoys are known to be lovers of sweet-sour mouth-watering fruits — the ones that put the taste glands into a frenzy. Santol, true to its delightful sweet and sour taste, has been and still is the favorite fruit of people of all ages, especially in the rural areas. Produced in great abundance — as santol trees can be found almost anywhere—santol is regarded as “for everyone’s taking”. Yet this rather popular fruit has always taken the backseat to other more established fruits like banana and mango.SANTOLSantol is a tropical fruit native to the regions of Indochina. Along with other South East Asian countries, it was introduced and naturalized in the Philippines hundreds of years ago. Most people refer to it as ‘santol’, ‘wild mangosteen’, or in most English countries, as the ‘lolly fruit’ because you literally have to suck the seeds to get its essence. Aside from the fact that it is commonly tagged as a shade tree in our country, santol provides other uses and benefits that we don’t consider of high importance.There are numerous reasons why we should start putting santol into the limelight, and not merely look at it as underutilized, traditional, or simply just a promising fruit.Low farming maintenance. As it is known to most of us, the santol tree is found throughout the country. It can be planted under a wide range of soil types and flourishes in both dry and humid areas of Philippine lowlands. Santol can be grown in the backyards of our homes, and it is guaranteed to mature even with a minimum of management. It is only for commercial planting and fruit grade that a santol tree must be planted such that distance to other trees is considered and given its proper nourishment to hasten its growth. For maximum yield, it requires fertilization twice a year. It is easily reproduced by various means - seeds, air-layering, inarching, or by budding onto -rootstocks. Harvesting is usually done with the bare hands or by using a long stick with a forked end. Generally, the cultivation of santol is not as demanding as other fruit-bearing tropical trees can be.Santol is a very productive tree. Normally, seed trees produce fruits five to seven years after planting. Described as a hardy tree of vigorous and rapid growth, a santol tree thrives well even where the dry season is prolonged. Truly productive, a full grown tree can be relied on to produce around 18,000 to 24,000 fruits every year. In fact, huge quantities rot on the ground annually because of such copiousness.Packed with good nutrition. Like most other tropical fruit, santol contains vitamins and minerals that boost our body’s immunity. It is rich in Vitamins B and C, which, respectively, promotes proper cell metabolism, and strengthens and protects the immune system against cardiovascular diseases. It also contains fair amounts of carbohydrates, iron, fiber, and phosphorus. Chewing santol also contributes to healthier teeth as it stimulates the production of saliva and lowers the levels of bacteria, thus reducing tooth decay.Has anti-allergy properties. Imagine the convenience of having an anti-allergy food right in the comfort of our own backyards? The pulp of the santol fruit is rich in bryonolic and sandorinic acids which are known to have anti-allergy properties. These acids are produced through cultures of santol plant cells. With further studies and development of clinical processes and protocols, santol can be established as a remedy for certain allergies.An all-natural souring agent. Sinigang is one Filipino dish that we all love. Nowadays, santol has become a favorite souring ingredient. It surely gives a healthy, luscious, salivating sour taste perfect for sinigang dishes!Jams and jellies, anyone? Santol fruit (with seeds removed) and rind is perfect for making candies, jams, jellies. Santol also makes a good preserve. Here in the Philippines, the fruits are peeled by removing the seeds and boiling the rind with sugar, preserved in syrup, and processed into marmalades for export. According to some Filipino entrepreneurs, such products are a favorite in Europe and the United States.A ringworm counter agent. The bitter bark of the santol tree which contains a slightly toxic alkaloid and a steroidal sapogenin, has a good reputation for the treatment of ringworm, a common fungal infection of the skin. The bark is powdered and applied to the affected skin. This might be considered traditional especially in Philippine rural cultures but it has scientific backing. Steroidal sapogenins from santol, can be chemically synthesized into cortisones, a known substance for the treatment of skin diseases.Bottoms-Up! Ever heard of Santol wine? With this fruit, nothing is wasted. Overripe santol fruits can be fermented with rice to make an alcoholic drink. It’s healthy, and easy to do.Would a wood…? According to J.F. Morton, author of the book, “Fruits of Warm Climates,” the wood of the santol tree can also be used for construction. It is fairly hard, moderately heavy, close-grained and polishes well. However it is not always of good quality. It is not durable when moist and is subject to borers. But since it is plentiful, easy to work with, and very popular that, as Morton stated, if carefully seasoned the wood can be employed for house posts, interior construction, light framing, barrels, cabinet work, boats, carts, household utensils, carvings, and accents. The bark is also used in tanning fishing lines.Folkloric-but-tried-and-tested medicinal uses. Interestingly, the aromatic, astringent root serves as a tonic for women after childbirth. The roots may be boiled and made into a tea to help ease diarrhea and dysentery. It may also be mixed with vinegar and water to relieve other intestinal problems. Leaf decoction is used to bathe patients with fever, causing sweating thus reducing fever.…and just by being the santol fruit that it is…Apart from all of the many things we get from santol, Filipinos will always include this in their fruit basket. Santol can be a snack by itself because the fruit can be eaten as it is. Dipped in salt or vinegar, this mouth-watering fruit will always be among the well-loved fruits in the Philippines, thus assuring a big, constant market.Realizing the many uses and benefits from a certain produce is the first step in regarding it as an important crop or fruit. Consequently, researchers, agriculturists, scientists, policy makers, and extensionists will pay attention to such a crop and will begin to build ways to harness its potentials, create strategies, and establish policies in the sustained development. This can be the case not only of santol, but all the other crops that receive little or no attention at all.It is comforting to know that in the field of agriculture, concerned agencies—especially the Department of Agriculture—are initiating efforts to reach out to the masses, first and foremost, reacquainting them on our abundant but mostly ignored local food resources. Promoting Pinoy fruits can be a big leap benefitting the fruit industry which can contribute to assuring food security and improved incomes for the Filipino farmer.There is still so much to improve in santol: from cultivation, production and by-product development , harvesting and post-harvesting, marketing, to policy recommendations. With continued efforts and coordination among concerned agencies, the development of the underutilized fruits can contribute significantly to the attainment of the Department’s vision on Philippine Food Security. ###---------

Sources: 1. Santol: A closer look at the ‘underdog’ of fruits. The International Tropical Fruits Network. Retrieved from: http://www.itfnet.org/v1/2012/01/santol-a-closer-look-at-the-%E2%80%98underdog%E2%80%99-of-fruits/ 2. The Pharmacological Properties of Terpenoids from Sandoricum Koetjape. Z.D.Nassar, Universiti Sains Malaysia. Retrieved from: http://www.webmedcentral.com/article_view/1311 3. Santol. Sandoricum koetjape Merr. Retrieved from: http://www.stuartxchange.org/Santol.html 4. Medicinal Use of Santol and Its Many Health Benefits. Retrieved from: http://www.all-about-philippine-fruits-and-herbs.com/Medicinal-Use-of-Santol.html 5. Fruits of Warm Climates. Julia F. Morton, Miami, FL. 1987. Santol, p. 199-201. Retrieved from: http://www.hort.purdue.edu/newcrop/morton/santol.html 6. The Sweet and Sour Fruit Called Santol. H.D.Tacio, Agriculture Business Week. Retrieved from: http://www.agribusinessweek.com/this-sweet-and-sour-fruit-called-santol/

By: Daryl Lou A. Battad, BAR Digest October-December 2012 Issue (Vol. 14 No. 4)

Sweet Corn Production Guide

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Sweet corn, table corn, or sugar corn, is one of the sweetest, most important staple crop next to rice. Scientifically, sweet corn is called Zea mays rugosa, a cultivar of field corn (Zea mays L.). Production of special types of corn such as popcorn, waxy (or glutinous) corn, high lysine/tryptophan corn, and sweet corn was found to be very promising as livelihood for farmers. This is because sweet corn is simpler to grow, labor-saving, less prone to insect pest infestation, and is oftentimes more profitable than growing corn for grain.sweet cornSweet Corn is monoecious, having male flowers on top of the plant and female flowers (silks) at leaf axis along the main stem. The male flower, called the tassel, can produce up to a million pollen grains. The pollen begins to shed several days before the female silks emerge, but continues to produce pollen and mature for many days. Pollen moves by wind and gravity. It is for this reason that single rows of corn don't usually pollinate and yield as well as many rows side-by-side. The ear, or female flower, is enclosed in several layers of "husk" with only the fine string-like styles or silks emerging above for pollination. The ovaries are produced in rows along the upright axis of the spike or cob. After fertilization they develop into kernels.As the plants are wind pollinated they should be grown in blocks rather than rows, 45cm (18in) apart. Sweet corn can also cross-pollinate with other types of corn. If sweet corn is planted downwind of popcorn or field corn, kernels will be starchy instead of sweet. Cross-pollination between white and yellow cultivars will change the colors of the kernels. Extra-sweet and standard cultivars also should not be planted near each other or at the same time. To prevent cross-pollination problems, sweet corn should be separated from different types of corn by at least 400 yards, different types or cultivars of corn should be planted at least 1 month apart, or cultivars with different maturity dates should be planted.Sweet Corn Production GuideSweet Corn VaritiesThere are many varieties of sweet corn:SE - Sugary Enhancer Hybrids SH2 - Super Sweet Hybrids SU - Normal Sugary Hybrids HeirloomSE, or sugar enhanced hybrids, have the highest sugar content of any sweet corn varieties. They do not need to be isolated from other sweet corn categories when planted in the garden.SH2, or super sweet hybrids, are very sweet and have a crisp texture. They must be planted separate from other corn varieties to prevent cross-pollination.SU, or normal sugar hybrids, have the highest yields. However, they are not quite as sweet or crisp as the SE or SH2 varieties. The flavor and texture is very good. SU varieties are considered the standard of quality among sweet corn varieties. No isolation is needed when planted with other sweet corn varieties.Heirloom sweet corn is known for its full flavor and substantial texture. Some heirloom varieties can be traced back more than 100 years. Heirloom sweet corn should be planted away from other corn varieties to prevent cross pollination.Land PreparationPlowing and Tilling. Prepare the land properly for the ideal growth of the sweet corn seed that you will plant. Good plowing and tilling of the land will help avoid early growth of weeds in your corn farm.For light soil, it is recommended that you plow the land once and till it also once.For clay or heavy soil, it is recommended that you plow the land once and you till it twice with 7-10 days interval for the tilling.Furrowing. On the day of sowing, build furrows with a 70 centimeter distance from each other and a depth of 8 centimeters for wet season or 10 centimeters for dry season.Growing ConditionsThere are just a few simple rules to follow to grow a bumper crop of sweet corn.Site. Select a site on the north side of your garden. Corn plants are tall so that if planted on the north side, they will not cast shadows on the other garden plants that decrease plant production. The optimum temperature range is 60 to 85 degrees F. Below 50 degrees F. corn will not grow.Soil. The ideal soil for corn is a loamy sand or sandy loam. As a general guide, plant early corn in light soil (sand or loam) and late corn in heavier soil (silt, clay) when there is an option. Light soils warm up faster than heavy soils, so seed germinates more readily. Under hot, dry midsummer conditions, heavier soils have the advantage of holding much more moisture than light soil.Water. Sweet corn is a heavy water user. While sweet corn needs ample water from germination to harvest, the most critical period for water is about 2 weeks before silking. A deficit of water during this period will seriously impair quality. Aim for one inch of water per week, supplementing natural rainfall with irrigation.PlantingRow Spacing: 2 1/2 to 3 feetPlant Spacing: 8 to 10 inches between plants. An alternative arrangement is to plant hills which are 2 to 3 feet apart with 3 to 4 plants per hill.Seeding Depth Early plantings: no deeper than one inch; later plantings: 1 to 2 inches – plant more deeply on lighter soils.Succession Planting. For a continuous supply of corn throughout the season, plant a small amount of the same variety every 7 to 10 days or simultaneously plant varieties with different dates to maturity.Fertilizer Application (before planting and 30 days after planting)Basal Fertilizer. Before planting, apply the fertilizer evenly at each furrow and cover it with soil that has a depth of 2-3cm to prevent the seeds from touching the fertilizer. The quantity of fertilizer to be used depends on the result of the soil test conducted on your land or the recommended rate of fertilizer use.Sidedressing. Add nitrogen-based fertilizer (Urea) on the sides of each plant, scatter the fertilizer linearly with a 4-6cm distance from the base of the corn plant. Cover the fertilizer by hilling the soil up with a depth of 8-10cm.Fertilization Rate Amount of fertilizers to be applied (Bags/Ha.)
BASAL (B) SIDEDRESS (S)Low (70-35-70)Medium (120-60-120)High (150-75-150)
Alternative #1B = 14-14-14 0-0-60 S = 46-0-0 5 bags 2 bags 2 bags 8 bags 2 bags 3 bags 11 bags 3 bags 3 bags
Alternative #2B = 18-46-0 0-0-60 21-0-0 S = 46-0-0 2 bags 2 bags 1 bag 2 bags 3 bags 4 bags 3 bags 3 bags 4 bags 5 bags 3 bags 4 bags
Alternative #3B = 16-20-0 0-0-60 S = 46-0-0 4 bags 2 bags 2 bags 6 bags 4 bags 3 bags 7 bags 5 bags 4 bags
Alternative #4B = 10-10-20 S = 46-0-0 7 bags 2 bags 12 bags 3 bags 15 bags 4 bags
Yield Target3-5 MT5-7 MT7-10 MT
IrrigationIrrigate the land on the designated dates of irrigation if needed especially during the dry season. The recommended schedule of irrigation is: 0-3 days, 13-15 days, 30-35 days, 45-55 days and 65-80 days after planting.Weed ControlWeeds can be controlled by using black plastic mulch or a hay or straw mulch. Lay the black plastic before planting, punch small holes through the plastic and push the corn seed down to the appropriate depth. Plants will grow through the hole. Apply hay mulch after the plants are 4 to 5 inches high.In addition to mulching, do shallow cultivation, off-barring, and spot weeding 12-20 days after planting and may be repeated 35 days after planting. These practices are effective in controlling weeds. The best time to destroy weeds is when they are small.Herbicide (OPTIONAL). Use pre-emergence herbicide, such as Pendimethaline or Atrazine, 1-2 days after planting. Follow the right amount of herbicide to be used for a 16-liter sprayer, as indicated in its label.Insect Pest ManagementCorn borer, corn earworm, and flea beetle are the chief insects to be controlled in sweet corn. Follow the spray or dust schedules the restrictions on the label. Proper timing in applying insecticides is important if you want worm-free corn. Carbaryl (Sevin) can be used to control corn earworm. On early and mid-season varieties, four to seven applications will give 85 to 90% worm-free ears. Make the first application when 10% of the silks are out, and repeat every other day until 90% of the silks have wilted. On late varieties, the earworm may be almost impossible to control with any kind of spray program.Plant Disease ControlVisit you corn field regularly. Immediately remove corn plants that manifest symptoms of diseases, such as leaf blight and stalk rot. Burn the diseased plants.HarvestingThe temperature at which sweet corn is harvested and stored can have a dramatic effect on eating quality. Sweetness is of prime importance in sweet corn quality; after harvest, sweetness rapidly declines as the sugar in the kernel is converted to starch. The loss of sugar in the kernels is accelerated by high temperature. For example, the rate of sugar loss is 10 times greater when the corn is held at 70oF. than at 32oF. At 90oF., the rate of loss is 20 times greater than at 32EF.Although supersweet types of sweet corn retain sweetness much longer than the normal types, it is important to harvest any sweet corn in early morning or late evening.StoringAfter harvest, store corn in the refrigerator to retain the most flavor. Sweet corn can be stored by canning or freezing. The easiest method is freezing. Blanch corn for 8 to 10 minutes, then chill thoroughly in cold water and freeze.Sources: Year of the Sweet Corn, National Garden Bureau Sweet Corn Varieties, Backyard Vegetable Gardening Production performance of sweet corn (Philippine Supersweet 1, Azukar var.) as affected by level of nitrogen and planting density in Capiz, PCARRD-DOST Organic Sweet Corn Production, North Carolina Cooperative Extension Service Sweetcorn, Royal Horticultural Society Hybrid Corn Production, Pioneer Growing Sweet Corn, UNH Cooperative Extension Growing Sweet Corn, Purdue University Cooperative Extension Service

Govt warned critical insufficiency in Science enrolment, its adverse effect on research as GM plant field testing are also stopped

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CHED appeals for media to give “wider space” for encouraging youth to engage in science and technology courses.Filipino plant scientists appeal for lifting of ban on field testing on GM Bt eggplant as there is a five to 10 years delay in enjoying the benefits of food-safe, environment-safe Bt eggplant release.The government has warned on the critical insufficiency of college Science enrollment and its adverse effect in Science research which is worsened by judiciary-imposed limitations on field studies on the genetically modified (GM) Bt eggplant.Enrollment in the country’s college Science, Technology, Engineering, and Math (STEM) courses is now just at 549,000 students.This is an insignificant 16.14 percent of total undergraduate enrollment of 3.4 million. Of the 549,000 STEM enrolment, a large chunk of 150,000 is solely on the more familiar course civil engineering.CHED’s role is only in encouraging the youth to take certain challenging courses like STEM, Juanillo admitted.Yet, he warned the dismal enrolment level is foreboding of a similarly dismal future for the science and technology (S&T) sector and national development in general.“You don’t have a critical mass of young Filipinos who are engaged in science. This 549,000 students is not enough to propel discussion, intelligent critical thinking on all these issues (including GM crops). Come to think of it, what kind of national consciousness or discourse do we have in the Philippines?” said Juanillo in a National Biotechnology Week (NBW) press briefing.“Discussions will be based on folklore. And if a country is depending on folklore, what kind of informed decision-making are we going to have on these complex issues on science and technology?”Adverse effect on Science researchThere is also presently a limitation on experimentation or field testing conducted by plant scientists as the Court of Appeals (CA) has effectively issued a decision banning field testing on the GM Bt eggplant.“We hope research will be allowed so that government’s investment won’t be wasted. The (CA) ruling discourages our future generation of researchers to do research. Instead of getting the benefit of the research, the result is now delayed by five to 10 years,” said National Institute of Molecular Biology and Biotechnology Director Reynaldo V. Ebora in the same briefing.The ban on field testing of GM crops has huge adverse effect on the function of the College of Agriculture-University of the Philippines Los Banos (CA-UPLB), according to CA Dean Domingo Angeles.“The role of the university is to conduct research. The faculty who are in research generate new knowledge according to needs of the country. We want to give technology options to our farmers. Do farmers like it or not? If we are stopped in our duty in the university, that will be an affront to our own duty and academic freedom,” said Angeles.The lack of state-of-the-art laboratory and research facilities in the country is also discouraging Filipino science experts from abroad to go back and contribute to research and the economy.This was according to Philippine Council for Agriculture, Aquatic, Natural Resources Research and Development Jocelyn E. Eusebio.Role in national developmentBiotechnology, which includes GM technology, should be contributing to national development, Juanillo said.“Biotechnology should have a significant impact on food production and security, in health and nutrition as well as in environment safety and protection. Our intention in the National Biotechnology Week is to make visible the role biotechnology plays in national discourse,” said Juanillo.It should be beneficial to discuss issues on biotechnology and GM crops.“We believe biotechnology is one big avenue for our scientists and advocates as well as innovators in the field to express the value and premium we should be putting on science,” said Juanillo.Because of the lamentable state of science education in the Philippines, the serious problem is sometimes turned into a joke.“I have this recurring joke that in a school of fisheries, they usually have only two students. Kaya mas marami pa ang sirena sa ABS CBN at GMA, hindi pa kasali ang siokoy. We’re becoming a country with questions on the simplistic state of education.”Enrollment in Math and “thinking courses” (like Philosophy and Philippine Literature) is also dwindling.“Our mathematicians are just 1.62 percent of our underground population. In our last academic year, we produced only 1,000 new mathematicians. We could no longer limit some more or put parameters to decisions on career pathways of our young students, said Juanillo.R&D focusCHED’s thrust now is to encourage more youth to pursue courses on STEAM (Science, Technology, Engineering, Agri-fisheries, and Math).Its focus on our research and development will be five sectors -- food production and security, disaster preparedness or resiliency and disaster mitigation, smart analytics and engineering innovation, and translational health.The health R&D will even more have sharp focus. This will be on “reducing maternal mortality, newborn and child health and nutrition, tuberculosis, malaria” which are unmet Millennium Development goals.The other focus is on marine ecosystem because we’re 90 percent water and yet we don’t have marine scientists.”Appeal to mass media“Our appeal to mass media is we hope they will have wider space for really encouraging these areas of study that are very beautiful. They don’t have to be difficult disciplines,” Juanillo said.“STEAM is a very good acronym, and it’s very metaphorical for growth.”Unlike what some think, science experts are human.“Let this be a conversation for us. Let me also appeal to media that sometimes Science is also sexy. People in this room are not nerds. They are human beings, made of flesh and blood. Our appeal to the media to make science as part of the normal conversation in the country. Let’s use that as scaffolding for today’s conversation,” Juanillo said.Science or Math studies, he said, develop hardwork.“Math is great, seemingly they may be difficult. But I think we have to get our people’s mindset. Sometimes while these are more challenging or difficult, these subjects build character. Science builds ability to persevere, science needs patience, science needs perseverance, Juanillo said.“When you get into the whole discipline of science, it never leaves you. It’s something you carry with you no matter what. It definitely becomes a framework for decision making. You’re not speculative. You’re always looking for questioning whether that evidence is generated properly.”Bt eggplant uprootingFilipino scientists that developed Bt eggplant are hoping those (Greenpeace) that destroyed (uprooted) Bt eggplant trial crops at the UPLB test area will be punished based on legal violations.“The university hopes it will receive the right decision (in the Bt eggplant destruction case) because (the law says) not anyone should be allowed to enter the experimental site,” said Ebora. “If we had violation, then it should be stopped. But the field testing was compliant of all regulations.”Government, through the National Committee on Biosafety of the Philippines (NCBP) and the National Research Council of the Philippines (NRCP) is actually pursuing food and environment safety policies on biotechnology and GM products, according to NRCP Director Carina G. Lao in the same briefing.Export through Bt cornBecause of farmers’ adoption of Bt corn, which has the same technology as Bt eggplant, the country has become sufficient in corn, according to Department of Agriculture Biotechnology Chief Antonio Alfonso. It even now exports Bt corn silage.There is no record of ill health effect or ill effect on the environment from Bt corn in the last 20 years since Bt corn was released in 1996, Alfonso said.“If we did not start (commercializing) Bt corn 10 years ago, what would have happened to our corn sector. Now we have achieved self sufficiency in corn, and we’re no exporting corn because of Bt corn,” said Alfonso.There are now more than 800,000 hectares of land planted by farmers on Bt corn.If the courts stopped Bt eggplant field testing, how much more will there be questions on field testing of pesticides, according to Angeles.“This is only on biotechnology (Bt eggplant). How much more if we go to pesticide testing?We need to test pesticides to determine whether a pesticide is toxic or non toxic. We’re researching essentially to find out if these technologies are safe or not, if these technologies will protect or not protect our environment,” Angeles said.### For any questions or interview requests (request for official contact numbers), please contact 0999-573-7077, 0917-733-6628.

Developing year-round quality feeds for livestock

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The Philippines imports most of its milk requirements from leading dairy producing countries. Stated in the Philippine Dairy Update (Jan-Jun 2018) by the National Dairy Authority, the dairy supply situation is characterized by increasing local milk production, despite the availability of huge land areas suitable for livestock raising for the first semester of 2018, milk and dairy products had increased by six percent.The dairy cattle industry is one of the primary sources of income among cattle raisers, especially the farmers from the province of Isabela in Cagayan Valley, where there is a wide range of rice and corn fields, and therefore could be an abundant source of feed resources (i.e. green corn as forage/silage, rice straw, corn stover)However, despite the vastnesses of areas, many dairy farmers are still faced with scarcity problem of quality feed resources for dairy animals especially during dry season. The supply of forage is very low during the dry spell. The wet season is the peak season wherein quality feeds are high in supply, therefore contributing to the good milk production of cows.To address feed quality and scarcity, and improve the current state of the dairy sector, it is recommended to come up with quality feed and roughages that will be made available all-year-round. Forages and roughages are the backbone of the industry, because ruminants like cow depend on them for milk and meat production.Farmers need to be proficient in managing the development of forages and having an alternative supply of quality forage during lean months will help reduce the cost of feed production and increase milk production and profit. A possible approach that can be made is through forage production and silage, enriched with locally-available fodder, could provide a year-round consistent feed supply with low-cost quality nutrients for livestock.To operationalize the supply of quality forages, the Bureau of Agricultural Research (BAR) is currently working with the Isabela State University (ISU) on a BAR-funded project, “Adoption and Commercialization of Green Corn, Green Corn-based Silage, Haylage and UMMB Production for Dairy Cattle in Cagayan Valley”. Leading the projects are Dr. Nilo E. Padilla and Dr. Diosdado C. Cañete of ISU in collaboration with Department of Agriculture Region-Regional Field Office 2.The primary of objective of the project is to improve dairy production and ultimately increase the income of dairy farmers through the utilization of green corn silage, haylage and Urea Molasses Mineral Block (UMMB) supplementation using locally available feed resources.According to the project proponents, green corn silage production, nutrient-enriched rice straw (as haylage) and the use of UMMB have been proven to improve nutrition among dairy animals, and thus improving milk and meat production.Corn silage is a high energy feed resource for ruminants being part forage and part grain. In terms of nutrient content, corn silage is lower in crude protein and higher in digestible energy than other forages. Corn is relatively easy to ensile. As a minimum feed requirement, it is essential to provide a green fodder supplement to enhance rumen function for bovine animals and to increase milk production. Forage conserved this way is known as ‘ensiled forage’ or ‘silage’ and will keep for up to three years without deteriorating. Silage is very palatable to livestock and can be fed at any time.  It is also considered the most convenient way to conserve forage crops.According to the report of ISU, the project has been piloted in Malaya Development Cooperative (MDC) and Quezon Dairy Farmers Cooperative. The farmers tapped in the piloted areas will plant corn and will be at 70-85 days old corn. Corn will be chopped and packed in a 30-40 kgs capacity sacks with polyethylene bag, air removed from the bags using vacuum pump, sealed, and stored in a place safe of rats. The silage is ready for feeding after 3 weeks in storage.On-site and experiential learnings on: 1) production of silage, haylage, and UMMB, 2) showcasing or demonstration feeding of silage and haylage, use of UMMB as feed supplement, 3) cooperative/ association strengthening, among others have already been conducted.As a result of the awareness campaign and capability building component of this BAR-funded project, the MDC has fully adopted silage as feed to their dairy animals. Milk production has gradually increased from 3 liters/ head/day to 10-11 liters/ head/ day. The cooperative is now growing their own corn for silage production, while the other coop is now ready to produce their own silage.With the project on board, BAR and ISU project is expected to address the year-round availability of nutrient-rich feedstuff for dairy cattle/carabao; increased lactation period, milk production per head and total milk production (community, municipality, province, region); higher household income; improved nutrition of farm families, and less dependence on imported milk and milk products. ###by Patrick Raymund A. Lesaca, https://www.bar.gov.ph ------------For more information:Dr. Nilo E. Padilla and Dr. Diosdado C. Cañete Professor VI and Associate Professor IV Isabela State University, Echague, Isabela Telephone Number(s): 09163225967 and 09088620681 Fax Number: (078) 305-0120 2.7. Email Address:  niloepadilla926@yahoo.com and djc22065@yahoo.com

Highly elevated and shade-grown coffee has better cup quality

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Experts say that site characteristics affect both physical and cup quality of coffee. This is the basis for most specialty coffees and those that are branded to their origins.[caption id="" align="alignnone" width="500"]coffee arabica photo Photo by Kenneth Hong [/caption]The Arabica variety grows favorably and productively in cool areas (17ºC-24ºC) with high elevations (1,000-1,800 meters above sea level) in the Cordillera Administrative Region and in similar areas in the Philippines.In particular, Arabica coffee green beans produced in Benguet and Mountain Province are  comparable to quality beans from South America.A visit to Magsasaka Siyentista Oseño Lay-os’ farm in Sagada by farmer cooperators and local government officials attests to these claims.PCAARRD and the Highland Agriculture and Resources Research and Development Consortium coordinated the visit as part of the Science and Technology Community-based Farm and TechnoMart projects.Lay-os’ coffee farm is 2,800 meters above sea level. Science and Technology (S&T) interventions introduced in his farm included shading his coffee trees with alnus trees and the establishment of an improvised water impounding system to provide sufficient irrigation during the dry months.Lay-os’ S&T-based farm shows that growing coffee trees under alnus shade gives higher yield. In particular, it produces 16?24 berries per cluster, while those growing under other shade trees have an average of 15 berries per cluster upon maturity. Robust vegetative growth and better fruiting performance were also observed.While Sagada has been supplying the local market with coffee for years, growers can still produce more with the improvement of some traditional practices and adoption of S&T interventions.Since coffee is known as a mere backyard crop in Sagada, production in the area is relatively low. Data show that Mountain Province is planted to a total of 1,035,600 coffee trees with an average yield of only 0.3 kilograms of green beans per tree.Relevant S&T-based interventions will enable quality and maximum production volume. For instance, growing coffee under the shade and increasing areas of production will increase marketable green coffee beans in the coming years.

Creative Innovation from Tree Roots

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Traditionally, materials used include premium hardwoods such as narra, tindalo, akle and ipil. These species used to abound in the Philippine forest.Because suitable wood materials are scarce, there has been a shift to the use of minor forest products for furniture manufacture. These minor forest products include rattan, bamboo and buri. Surprisingly, furniture made from these materials were accepted easily both in the local and foreign markets. However, due to overexploitation, these forest resources are likewise depleting. Thus, exploration for other prospective raw materials continues.Several wood species are being used in the manufacture of these novelty products. Dau, balete, kakawate, and tan-ag are preferred for sala sets. Balete, acacia, pili and antipolo are used in the manufacture of bar sets.Processing TechniquesThere are several steps in the manufacture of these novelty items. These are the following: digging, transporting, cutting, debarking, scraping, drying, bleaching, sanding and preservative and varnish application.Digging of the stumps is done in logged-over areas in Tayabas, Gumaca and Sampaloc in Quezon Province. After digging, these are immediately transported to Pansol, Calamba, Laguna for processing is easier when the raw materials are still fresh.Upon reaching Pansol, the stumps are cut into the desired sizes; after which these are debarked, scraped and sundried for about five hours.Sundrying follows after scraping. Then, coarse sanding, bleaching and fine sanding are done; after which preservative treatment is applied to the product.The last step is the application of varnish or lacquer to the finished product to enhance its appearance.A great number of the buyers of these novelty products come from Taiwan, Japan and as far as Saudi Arabia.Source: PCARRD Monitor, Feb-Mar 1989

A natural way to control tomato and eggplant disease

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A Nueva Vizcaya State University (NVSU) study has found a potential natural pesticide to control tomato black leaf mold (TBLM) and eggplant fruit rot (EFR).  These two major fungal diseases cause dramatic yield losses in tomato and eggplant. Eggplant fruit rot is caused by Phomopsis vexans while tomato black leaf mold is caused by Pseudocercospora fuligena.[caption id="" align="alignnone" width="500"]tomato and eggplant photo Photo by ??? [/caption]Called the NVSU FD-BIOPEST, this mycopesticide (any pesticide that contains live fungi), is derived from the fungus that attacks insect specifically the white muscardine fungus (Beauveria bassiana).  The fungi was isolated originally from citrus aphids.The study was funded by the Philippine Council for Agriculture, Aquatic and Natural Resources Research and Development (PCAARRD), a Los Baños, Laguna-based council of the Department of Science and Technology.According to Dr. Jonar Yago, pure culture of this organism was grown in a liquid culture media with known nutrient requirements to produce mycelia-free extracts.  After seven days of growing under in-vitro condition, the mycelia-free extract is harvested and can be easily used against TBLM and EFR.Infection of TBLM is usually observed during transplanting.  It is recommended that the use of mycopesticide starts at three weeks after transplanting, followed by weekly treatments until 14 weeks after transplanting.   In all, 11 applications are needed throughout the growing period of tomato.For the EFR, application of the NVSU FD-BIOPEST starts at the fruiting stage or six weeks after transplanting until the 16th week.  To effectively control EFR, 10 applications are needed in one growing season of eggplant.For maximum effectiveness,  a 500-ml pure extract of the NVSU FD-BIOPEST is diluted in one liter of water.  In a 16-liter knapsack sprayer, a mixture of 8 liters of the extract and 8 liters of water can be used.  For a one- hectare of tomato or eggplant plantation, four knapsack sprayers of the mixture can be used.Dr. Yago said, “ the product is derived purely from organic-based components. Its active components can easily be degraded and transformed into non-toxic form, hence it is safe for the environment.”  He added that microbial analysis showed no trace components of pathogenic bacteria and fungi in the product.Based on study, the mycopesticide’s shelf life is 100 days at room temperature  (28-33oC) and can be extended to 212 days in cold storage (14-10oC).  Use of the product beyond this period proved to be ineffective in controlling both TBLM and EFR.The study Fungal-derived extracellular cell wall-degrading enzymes as mycopesticide derived from Beauveria bassiana strain against Tomato Leaf Black Leaf Mold (TBLM), Pseudocercospora  fuligena and Eggplant Fruit Rot (Phomopsis vexans)  was awarded as the Best Research Paper during the National Symposium on Agriculture, Aquatic and Resources  Research and Development on October 28, 2014 at Elvira O. Tan  Hall,  PCAARRD  Headquarters, Los Baños, Laguna.Initiated by the Los Baños-based PCAARRD, the NSAARRD recognizes the outstanding contributions of individuals and organizations in uplifting the state of research and development in the country, particularly in the agriculture, aquatic, and natural resources sectors.Recognition focuses on the research and development outputs that fuel the Council to address its task in providing science-based know-how and tools that will enable the agricultural and aquatic sectors to raise productivity to world-class standards. 

Litchi (Lychee) Production Guide

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Delicious and juicy Lychee or "Litchi" reminds one the arrival of summer. Botanically, this exotic fruit belongs to the family of Sapindaceae and named scientifically as Litchi chinensis.The L. chinensis is a tropical type fruit tree native to low elevations of the provinces of Kwangtung and Fukien in Southern China. It is a slow-growing medium sized evergreen tree with dense, round-topped foliage, and smooth, gray, brittle trunk and branches. It may reach 40-50 feet height. Litchis, not only eye-catching in spring when the huge sprays of flowers adorn the tree but also is a stunning sight for nature lovers when the tree is full of berries.
lychee - litchi
jonycunha / Foter / Creative Commons Attribution-ShareAlike 2.0 Generic (CC BY-SA 2.0)
The lychee (Litchi chinensis, and also known as the leechi, litchi, laichi, lichu, lizhi) is the sole member of the genus Litchi in the soapberry family, Sapindaceae. It is a tropical and subtropical fruit tree native to southern China and Southeast Asia, and now cultivated in many parts of the world. The fresh fruit has a "delicate, whitish pulp" with a "perfume" flavor. Since this perfumy flavor is lost in canning, the fruit is usually eaten fresh.An evergreen tree reaching 10–28 meters tall, the lychee bears fleshy fruits that are up to 5 cm (2.0 in) long and 4 cm (1.6 in) wide. The outside of the fruit is covered by a pink-red, roughly textured rind that is inedible but easily removed to expose a layer of sweet, translucent white flesh. Lychees are eaten in many different dessert dishes, and are especially popular in China, throughout Southeast Asia, along with South Asia and India.The lychee is cultivated in China, Thailand, Vietnam, Japan, Bangladesh and northern India (in particular Bihar, which accounts for 75% of total Indian production). South Africa and the United States (Hawaii and Florida) also have commercial lychee production.The lychee has a history of cultivation going back as far as 2000 BC according to records in China. Cultivation began in the area of southern China, Malaysia, and Vietnam. Wild trees still grow in parts of southern China and on Hainan Island. There are many stories of the fruit's use as a delicacy in the Chinese Imperial Court. It was first described and introduced to the west in 1782.TaxonomyLitchi chinensis was described and named by French naturalist Pierre Sonnerat in his Voyage aux Indes orientales et à la Chine, fait depuis 1774 jusqu'à 1781 (1782). There are three subspecies, determined by flower arrangement, twig thickness, fruit, and number of stamens.Litchi chinensis subsp. chinensis is the only commercialized lychee. It grows wild in southern China, Bangladesh northern Vietnam, and Cambodia. It has thin twigs, flowers typically have six stamens, fruit are smooth or with protuberances up to 2 mm.Litchi chinensis subsp. philippinensis (Radlk.) Leenh. It is common in the wild in Philippines and Papua New Guinea and rarely cultivated. It has thin twigs, six to seven stamens, long oval fruit with spiky protuberances up to 3 mm.Litchi chinensis subsp. javensis. It is only known in cultivation, in Malaysia and Indonesia. It has thick twigs, flowers with seven to eleven stamens in sessile clusters, smooth fruit with protuberances up to 1 mm.DescriptionLitchi chinensis is an evergreen tree that is frequently less than 10 m (33 ft) tall, sometimes reaching more than 15 m (49 ft). The bark is grey-black, the branches a brownish-red. Leaves are 10 to 25 cm (3.9 to 9.8 in) or longer, with leaflets in 2-4 pairs. Litchee have a similar foliage to the Lauraceae family likely due to convergent evolution. They are adapted by developing leaves that repel water, and are called laurophyll or lauroid leaves. Flowers grow on a terminal inflorescence with many panicles on the current season's growth. The panicles grow in clusters of ten or more, reaching 10 to 40 cm (3.9 to 16 in) or longer, holding hundreds of small white, yellow, or green flowers that are distinctively fragrant.Fruits mature in 80–112 days, depending on climate, location, and cultivar. Fruits reach up to 5 cm (2.0 in) long and 4 cm (1.6 in) wide, varying in shape from round, to ovoid, to heart-shaped. The thin, tough inedible skin is green when immature, ripening to red or pink-red, and is smooth or covered with small sharp protuberances. The skin turns brown and dry when left out after harvesting. The fleshy, edible portion of the fruit is an aril, surrounding one dark brown inedible seed that is 1 to 3.3 cm (0.39 to 1.3 in) long and .6 to 1.2 cm (0.24 to 0.47 in) wide. Some cultivars produce a high percentage of fruits with shriveled aborted seeds known as 'chicken tongues'. These fruit typically have a higher price, due to having more edible flesh.HistoryCultivation of lychee began in the region of southern China, Malaysia, and northern Vietnam. Wild trees still grow in rainforest in Guangdong province and on Hainan Island. Unofficial records in China refer to lychee as far back as 2000 BCE.In the 1st century, fresh lychees were in such demand at the Imperial Court that a special courier service with fast horses would bring the fresh fruit from Guangdong. There was great demand for lychee in the Song Dynasty (960-1279), according to Ts'ai Hsiang, in his Li chi pu (Treatise on Lychees). It was also the favourite fruit of Emperor Li Longji (Xuanzong)'s favoured concubine Yang Yuhuan (Yang Guifei). The emperor had the fruit delivered at great expense to the capital.The lychee early attracted attention of European travelers. Juan González de Mendoza in his History of the great and mighty kingdom of China (1585; English translation 1588), based on the reports of Spanish friars who had visited China in the 1570s, highly praises the fruit:They haue a kinde of plummes, that they doo call lechias, that are of an exceeding gallant tast, and neuer hurteth any body, although they shoulde eate a great number of them.The lychee was scientifically described by Pierre Sonnerat (1748–1814) on a return from his travel to China and Southeast Asia. It was then introduced to the Réunion Island in 1764 by Joseph-François Charpentier de Cossigny de Palma. It was later introduced to Madagascar which has become a major producer.Cultivation Growing and Potential BeltsIn India, the commercial cultivation was traditionally restricted to the north in the foot hills of Himalayas from Tripura to Jammu & Kashmir and plains of Uttar Pradesh and Madhya Pradesh. However, with growing demand and viability of the crop, commercial cultivation has spread to several other states viz. Bihar, Jharkhand, Madhya Pradesh, Chhattisgarh etc.Lychees are extensively grown in China, and also elsewhere in Brazil, South-East Asia, Pakistan, Bangladesh, India, southern Japan, and more recently in California, Hawaii, Texas, Florida, the wetter areas of eastern Australia and sub-tropical regions of South Africa, Israel and also in the states of Sinaloa and San Luis Potosí (specifically, in La Huasteca) in Mexico. They require a warm subtropical to tropical climate that is cool but also frost-free or with only very slight winter frosts not below -4°C, and with high summer heat, rainfall, and humidity. Growth is best on well-drained, slightly acidic soils rich in organic matter. A wide range of cultivars is available, with early and late maturing forms suited to warmer and cooler climates respectively. They are also grown as an ornamental tree as well as for their fruit.Land PreparationThe land is cleared of all vegetation and leveled thoroughly. After this, the land is ploughed with disc plough and then with a harrow. Hot and desiccating winds in summer and cold winds in winter adversely affect the growth of litchi plants. Therefore, for proper establishment of a litchi plantation, a suitable wind break should be planted at the orchard boundary and it should be at right angle to the direction of prevailing winds. Tall growing trees such as mango, jamun, eucalyptus, arjun etc. are suitable for this purpose.PlantingAir layering is the most common method of propagation. It is usually done in the beginning of monsoon and the air layers can be detached from the mother plant after 60-70 days.The details of planting operations are given below :Planting Time - August – September. Planting may be done in spring and early summer if irrigation facility is availablePlanting Distance - 10 m (both between the plants and rows). 8 m (when the climate is comparatively dry and the soil is not so fertile). Average no. of plants is 200 per ha.Size of pits - 1x1x1 m (pits are dug a few weeks prior to planting)Filling of pits - Pits are left undisturbed initially for a period of 15-20 days. Filled with top soil mixed with manures and fertilizers @ 20-25 kg FYM, 2 kg bonemeal and 300 g muriate of potash per pit. A basket of soil taken from old litchi orchard is added to each pit to ensure mycorrhizal association with litchi roots. Pits are then watered so that the soil settles down.Planting - Square system of planting is usually followed. A small hole is made at the center of the pit and the desired material is planted. Water is applied immediately after planting.Training & PruningAfter planting, a certain amount of pruning is often necessary to give proper shape to the litchi plant. Once the desired shape is achieved, no pruning is usually necessary, except the removal of dead or diseased branches and damaged shoots or crossed limbs. At the time of harvesting, the part of the shoot bearing the fruit is removed to promote new growth. If the vegetative growth is too much then both root and shoot pruning needs to be done. But heavy pruning causes profuse vegetative growth, which takes place at the expense of flowering and fruiting. When the trees become too old and produce fruits of small size, heavy pruning is suggested.According to folklore, a lychee tree that is not producing much fruit can be girdled, leading to more fruit production.Storage of litchiFresh lychee fruits are available in the markets from June to October. The Fruit must be allowed to ripen fully on the tree itself since the ripening process stops soon after harvested. Overly maturity makes them turn dark-brown in appearance and lose their luster and flavor. While harvesting, snip off entire fruit brunch, keeping a short piece of the stem attached.In the store, choose fruits that feature fresh, without cuts or molds. Litchis have very good shelf life. Fresh fruits can be kept at room temperature for up to five days and can be stored for up five weeks in the refrigerator. They can also be frozen or dried and canned for export purposes.UsesLychees are commonly sold fresh in Asian markets, and in recent years, also widely in supermarkets worldwide. The red rind turns dark brown when the fruit is refrigerated, but the taste is not affected. It is also sold canned year-round. The fruit can be dried with the rind intact, at which point the flesh shrinks and darkens. Dried lychee are often called lychee nuts, though, of course, they are not a real nut.Health benefits of LycheeLychee fruits are low in calories, contains no saturated fats or cholesterol, but rich in dietary fiber, which, can be very important for individuals who are concerned about their excess body weight.Research studies suggest that oligonol, a low molecular weight polyphenol found abundantly in lychee fruit. Oligonol has been found to have several anti-oxidant, anti-influenza virus actions. In addition, it helps improve blood flow in organs, reduce weight, and protect skin from harmful UV rays.Litchi, like citrus fruits, is an excellent source of vitamin C; 100 g fresh fruits provide 71.5 mg or 119% of daily-recommended value. Studies suggest that consumption of fruits rich in vitamin C helps body develop resistance against infectious agents and scavenge harmful, pro-inflammatory free radicals.It is a very good source of B-complex vitamins such as thiamin, niacin, and folates. These vitamins are essential since they function by acting as co-factors to help body metabolize carbohydrates, protein, and fats.Litchi also contains a very good amount of minerals like potassium and copper. Potassium is an important component of cell and body fluids help control heart rate and blood pressure; thus offers protection against stroke and coronary heart diseases. Copper is required in the production of red blood cells.CultivarsThere are numerous lychee cultivars, with considerable confusion regarding their naming and identification. The same cultivar grown in different climates can produce very different fruit. Cultivars can also have different synonyms in various parts of the world. Southeast Asian countries, along with Australia, use the original Chinese names for the main cultivars. India grows more than a dozen different cultivars. South Africa grows mainly the 'Mauritius' cultivar. Most cultivars grown in the United States were imported from China, except for the 'Groff', which was developed in the state of Hawaii.Different cultivars of lychee are popular in the varying growing regions and countries. In China, popular cultivars include: Sanyuehong, Baitangying, Baila, Shuidong, Feizixiao, Dazou, Heiye, Nuomici, Guiwei, Huaizhi, Lanzhu, and Chenzi. In Vietnam, the most popular cultivars are: Longhnan, Tieuhue, and Xuongcomvang. Floridian production is based on the Hawaiian cultivar Kohala. Australia predominantly grows Kohala, Chompoo, Haew, and Biew Kiew. India grows more than a dozen named cultivars, including Shahi (Highest Pulp %), Dehra Dun, Early Large Red, Kalkattia, Rose Scented.Nutritional factsThe lychee contains on average a total 72 mg of vitamin C per 100 grams of fruit. On average nine lychee fruits would meet an adult’s daily recommended Vitamin C requirement.A cup of lychee fruit provides, among other minerals, 14% Daily Value (DV) of copper, 9% DV of phosphorus, and 6% DV of potassium (for a 2000-calorie diet).Like most plant-based foods, lychees are low in saturated fat and sodium and are cholesterol free. Lychees have moderate amounts of polyphenols, shown in one French study to be higher than several other fruits analyzed. On the phenolic composition, flavan-3-ol monomers and dimers were the major found compounds representing about 87.0% of the phenolic compounds that declined with storage or browning. Cyanidin-3-glucoside was a major anthocyanin and represented 91.9% of anthocyanins. It also declined with storage or browning. Small amounts of malvidin-3-glucoside were also found.In traditional Chinese medicine, Lychee is known for being a fruit with "hot" properties and excessive consumption of Lychee can, in certain extreme cases, lead to fainting spells or skin rashes.

Leyte farmers benefit from abaca multi-stranded yarning machine

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Abaca fiber is one of the most high-valued commodities and products are grown in the Philippines due to its high demand both in local and foreign markets. The Philippines the world’s top and largest producer of abaca fiber and by-products. It is the strongest among the existing natural fibers and is primarily used as a raw material for pulp and paper, fiber craft, cordage, among others. With its wide range of uses, abaca has rapidly grown into an industry providing opportunities for livelihood and as additional income to abaca farmers and processors.The Philippines Abaca Market Forecast and Opportunities reported that the abaca market is projected to grow at a compound annual growth rate (CAGR) of around 5.7 percent until 2019. Given this, there will be a continuous demand for abaca and its by-products for the future years thereby the need to increase production to cater to the local and international markets.Fabricating abaca machineThe National Abaca Research Center (NARC) based at the Visayas State University (VSU), Baybay City in Leyte, one of the agencies mandated to uplift the abaca industry, has developed a multi-stranded yarning machine for the production of abaca yarn. This is to replace the tedious, time-consuming, and knotting method of tinagak-making. Support is being provided by the High Value Crops Development Program (HVCDP) and the Bureau of Agricultural Research (BAR) through its National Technology Commercialization Program (NTCP).According to Dr. Feliciano G. Sinon, NARC-VSU project leader, in a traditional scenario, the conventional production of small twines for abaca handicraft is done by knotting individual fiber, combining the yarns, and twisting them into filaments to produce twine. This process is slow and labor intensive. Moreover, the traditional making of twine is a laborious work since the operator has to walk back and forth in setting the twisting end and in laying operation. Thus, NARC embarked on a project titled, “Development of a Twining Machine for the Production of 1-5 mm diameter Abaca Twine” that aimed to develop a twining machine for fast production of abaca twine from multi-stranded and untwisted abaca yarn and mainly to bring abaca machine generated technology to its adaptors and possible end-users.Considered more economical than the traditional technique, the machine can produce 1.5 kg per day of multi-stranded yarn as compared to 1.0 kg of yarn per week using the knotting method. Twining capacity of the machine can produce good quality 1mm diameter twine at 200 m/hr, wherein the twine made from tinagak yarn using the machine was very smooth and has no protruding fiber ends.Dr. Sinon pointed out that, the fabrication of the prototype twine machine was subjected to a series of different evaluation for its operational functionality. As a result, the machine has good acceptability ratings to end-users. Piloting activity of twining machine was tested, and many of the abaca handi-crafters in the community said that, “the twine machine is very useful for handicraft making, easy and simple to operate.” They also mentioned that the community could have one unit in the future, and end the manual twine making.The cost and return analysis of the machine amounts to Php 45,000 with the net income of about Php 129/day with a payback period of 1.71 years and a return on investment as high as 58.35 percent.Currently, two units of the machine were already sold to abaca cooperatives in Maharlika Abaca Growers Association of Magara, Roxas, Palawan and Sibugay, Zamboanga City for their handicraft production and expansion.SAHA engages back into businessSeeing the importance of machine developed to the abaca processors and to other possible-end users, the project aimed to establish a village-level abaca yarn production and abaca by-products processing enterprises. This provides greater chances to strengthen the production capability of handicraft- abaca makers to engage in agribusiness using the developed machine. Thus, to further pursue this goal, the project “Pilot Production and Commercialization of Abaca Yarn, Twine, and its Derived Products in Region 8 Areas,” was implemented by NARC-VSU.The San Agustin Abaca Handi-crafters Association (SAHA) in San Agustin, Babay City, Leyte, project collaborator of NARC-VSU, reorganized in 2015 capacitating their skills through training provided by NARC-VSU Team. Members of the association received learning skills on handicraft production, business-operational management, product marketing, and product development. The team also provided them technical assistance to develop both their leadership and organizational capabilities.After the training in 2016, SAHA’s business operation started producing abaca yarns and processed abaca into new high-valued products. Aside from products made from “bacbac” like bags and coin purse, SAHA is now offering new products including twine balls, abaca decorative vases, macramé twine handbags, sinamay bags and other abaca derived products using abaca yarns and twines out of the generated machine.To have a centralized area for SAHA’s business operation, a Handicraft Processing Center was also constructed by the project in the community. SAHA members are involved in all operational processes including purchasing of raw materials, making handicraft products, and delivery, among others. At present, four establishments in nearby locality of Baybay City, Leyte marketed their abaca products. These are: VSU Pasalubong Center; Baybay City Pasalubong Center; Laurente’s Store; and VSU-NARC Display Room.SAHA also developed good business strategy wherein business operation and management scheme has been stabilized by the member to continue and enhance the production of their newly-developed products. Thus, the association provided the raw materials to the members and they in turn encouraged selling their products directly to the association where they are paid in cash. The percentage of the income goes to the association for additional budget for its continuous operation.Sinon shared that the biggest benefit of the project was not only to provide abaca handi-crafters with additional knowledge on making abaca products for their income opportunities, but also to improve teaching capabilities by sharing their acquired knowledge through training. SAHA members continuously involved themselves from trainees to trainors, and recently they were tapped as resource persons in various handicraft trainings within Visayas and Mindanao. ### (Leoveliza C. Fontanil)Source: http://www.bar.gov.ph/

Amazing Apali: The lesser yam with great potential

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It is not as popular as potato, sweet potato, or yam but Apali (Dioscorea esculenta) is a lesser yam with a great potential. “Apali” as it is called in the South of the Philippines, is also known as “Tugi” among the Tagalog. It is a climate-resilient crop that can withstand adverse climatic conditions, particularly during long dry periods. It is high in dietary fiber, has longer shelf-life, and can be an alternative staple food source that can address food security issue in the country.This lesser yam is native to Southeast Asia and is one of the first yam species that was cultivated. It is considered as an underutilized crop that is only remembered mostly during the long period of famine when people have nothing to eat. People would rely on Apali as it is always available. It can be stored for six months. It grows in rainfed or upland and marginal lands and can be grown as a backup crop during growing seasons of rice and corn.Depending on the variety, Apali plant can grow up to 50 cm long and can produce 5-20 tubers per plant. The stems are cylindrical, pubescent, with scattered prickles. Physically, Apali has a smaller corm than other yams, looking like a long and narrow sweet potato but occasionally it can be a spindle or branched. Its flesh, which is smooth and has no fibers, unlike most rootcrops, ranges from white to cream color.Often served cooked either boiled or roasted, Apali is high in Vitamin C, dietary fiber, Vitamin B6, potassium, and manganese. It is low in saturated fat and sodium and promotes good healthy balance in human body against osteoporosis and heart disease.Apali is minimally cultivated in the country either due to lack of awareness of the crop or due to its unexplored economic potentials as fresh and processed foods.Given the great potential of Apali, the Agriculture-Regional Field Office (DA-RFO) 11 embarked on a three-year study titled, “Collection, Evaluation and Identification of Apali Cultivars Suitable for Food Processing in Region XI”. Funded by the Bureau of Agricultural Research (BAR), the study aimed to increase the supply of Apali, identify the best variety that has long shelf life and best for processing, and develop Apali package of technology that the farmers can easily adapt. With the increased supply of Apali production, is also exploring the various product development initiatives that can be derived from indigenous crop.According to Jorgea C. Galindo, researcher from Department of Agriculture-Regional Field Office (DA-RFO) 11 who is also the project leader, Apali can be found in the tropical forest in the Philippines and is considered as an indigenous rootcrop that can substitute rice and corn. It can be processed into various products including cue, boiled, sweetened, jams, candies, and vegetable mixed or stewed with meat.Due to its potato-like characteristics, Apali can also be sliced or diced and boiled or fried like chips or fries. In fact, the DA-RFO 11 has recently come up with the Pinoy version of French fries, using Apali. Dubbed as the “Apali Pinoy fries” it was found to taste very similar with that of French fries in terms of texture and appearance. The taste was found to be acceptable among those who have tried it during trade fairs and exhibits.The project enabled DA-RFO 11 to produce Apali flour and various Apali-flour based products including cookies, crinkles, and munchkins. These products won the “Best Products Award” during the recently concluded “13th Agriculture and Fisheries Technology Forum and Product Exhibition” organized by BAR. The award is annually given to product of research and development that is unique, has an appropriate packaging and labeling, possesses market potential, and is relevant to achieving food security and health and wellness. ### (Rita T. dela Cruz)Source: http://www.bar.gov.ph

Lanzones Production Guide

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Lanzones (Lansium domesticum) is grown throughout the entire Southeast Asian region, ranging from Southern India to the Philippines for its fruit. It is a seasonal crop so it produces fruits only in late September through early November and the rest of the year you wait.lanzones longkong varietyThe tree is erect, short-trunked, slender or spreading; reaching 35 to 50 ft (10.5 to 15 m) in height, with red-brown or yellow-brown, furrowed bark. Its leaves are pinnate, 9 to 20 in (22.5-50 cm) long, with 5 to 7 alternate leaflets, obovate or elliptic-oblong, pointed at both ends, 2 3/4 to 8 in (7-20 cm) long, slightly leathery, dark-green and glossy on the upper surface, paler and dull beneath, and with prominent midrib. Small, white or pale-yellow, fleshy, mostly bisexual, flowers are home in simple or branched racemes which may be solitary or in hairy clusters on the trunk and oldest branches, at first standing erect and finally pendant, and 4 to 12 in (10-30 cm) in length.Lanzones fruits are ovoid, roundish orbs around five centimeters in diameter, usually found in clusters of two to thirty fruits along the branches and trunk. Each round fruit is covered by yellowish, thick, leathery skin. Underneath the skin, the fruit is divided into five or six slices of translucent, juicy flesh. The flesh is slightly acidic in taste, although ripe specimens are sweeter. The sweet juicy flesh contains sucrose, fructose, and glucose. They are usually eaten fresh, but may be canned in syrup. Seedless sections can be dried like raisins, which is done in the Philippines. Lanzones is rich in carbohydrate, calcium, phosphorous, thiamine, riboflavin, niacin and vitamin C.Lansium domesticaton occurs in at least four cultivated forms, namely, duku, langsat (lansones), duku langsat and dokong. They differ in tree form, fruit and in fruit arrangement. A typical langsat fruit is borne in clusters of 6-10. An individual fruit is round or oval in shape, about 2.5 – 3.0cm long with a comparatively thin skin. The skin exudes latex even when it is mature. Its flesh is divided into 4 – 5 segments. Only one segment contains large, green bitter seed while others contain small seeds or are seedless. Its taste varies from sour, slightly sour to sweet. he duku fruit is round, from 2.5 – 5.0cm in diameter with a thick (6mm) dark coloured skin more leathery than duku langsat and langsat.There are usually 4 – 12 fruits per raceme. The duku langsat fruit resembles that of langsat in shape and colour except that it has a thicker skin. There are usually 5 – 25 fruits per raceme. The fruit is round or oval in shape and from 2 – 4cm in diameter. Like the langsat and duku the skin of duku langsat peels easily from the aril. In duku and duku langsat the flavour is generally very delicate and sweet. Duku langsat is native to Malaysia, Phillippines and Java where it is widely distributed. The Dokong is quite similar to the other lansium, fruit is aborate, flavour is sweet and a little samrish taste, the texture is soft and juicy. It is less asomatic compared to the other 2 lansium.There are two distinct botanical varieties: 1) L. domesticum var. pubescens, the typical wild langsat which is a rather slender, open tree with hairy branchlets and nearly round, thick-skinned fruits having much milky latex; 2) var. domesticum, called the duku, doekoe, or dookoo, which is a more robust tree, broad-topped and densely foliaged with conspicuously-veined leaflets; the fruits, borne few to a cluster, are oblong-ovoid or ellipsoid, with thin, brownish skin, only faintly aromatic and containing little or no milky latex. The former is often referred to as the “wild” type but both varieties are cultivated and show considerable range of form, size and quality.There are desirable types in both groups. Some small fruits are completely seedless and fairly sweet. ‘Conception’ is a sweet cultivar from the Philippines; ‘Uttaradit’ is a popular selection in Thailand; ‘Paete’ is a leading cultivar in the Philippines. The langsat is ultra-tropical. Even in its native territory it cannot be grown at an altitude over 2,100 to 2,500 ft (650-750 m). It needs a humid atmosphere, plenty of moisture and will not tolerate long dry seasons. Some shade is beneficial especially during the early years.Langsats are commonly grown from seeds which must be planted within 1 or 2 days after removal from the fruit. Viability is totally lost in 8 days unless the seeds are stored in polyethylene bags at 39.2º-42.8º F (4º-6º C) where they will remain viable for 14 days. Seedlings will bear in 12 to 20 years. Air-layering is discouraging, as the root system is weak and the survival rate is poor after planting out. Shield-budding has a low rate of success. Cleft- and side-grafting and approach-grafting give good results.The budwood should be mature but not old, 2 1/2 to 3 1/2 in (6.5-9 cm) long, 1/4 to 3/4 in (6-20 mm) thick, and it is joined to rootstock of the same diameter about 2 1/2 to 4 in (6.5-10 cm) above the soil. Some preliminary experiments have been conducted in Puerto Rico with hormone-treated cuttings under intermittent mist. Whitman found that a potted cutting 3 to 4 in (7.5-10 cm) long, will root if covered with a clear plastic bag.Lanzones VarietiesDuku- The tree is usually shorter than the other varieties but has a wider crown. - Leaves are hairless. - Fruits are round and are borne from 4 to 12 fruits per raceme. - Pericarp is thick (up to 6 mm) with no latex. - It is sweet with a delectable flavor.Paete- Grown mostly in Luzon, Misamis Oriental and Camiguin Island. - Fruit is elongated and smallest among the varieties. - Leaves are lanceolate. - The tree is erect. - Trees are relatively susceptible to bark borer infestation.Longkong- A variety introduced from Thailand and Indonesia. - The fruit is sweet and tasty. - Almost seedless. - The skin or peel has no latex.Cultural ManagementSite Selection- Flat to hilly within 600 m above sea level. - The land should have a loamy or sandy soil. - 2,500 – 3,000 mm annual rainfall - 75-80% relativePreparation of Planting MaterialsAsexual Propagation, Grafted LanzonesLanzones may be propagated sexually by seeds and asexually by cleft grafting. Propagation by seeds has been practiced since earliest times. In fact, most bearing and non-bearing lanzones trees in the Philippines have been propagated by this method. Many farmers claimed that seed propagation is better than asexual methods since the latter do not offer any additional advantage. This claim may be partly true in the sense that lanzones seed is apomictic and the resulting plants being part of the maternal tissue of the seed would inherit the same qualities of the mother tree. However, one main disadvantage of plants grown from seeds is the much longer waiting time (about 15 years) before the trees flower and bear fruits.For this reason alone, the use of asexually propagated planting materials appears to be the best alternative option. Propagation by cleft grafting is the best and most widely used asexual method. The scions used are straight, terminal, well mature and non-petioled shoots about 1 cm in diameter and cut 10-15 cm long. Seedling rootstocks are usually ready for cleft grafting when they are about 1-1.5 years old or when their stems have reached the diameter of a pencil.Cleft grafting is best done during rainy season. Studies have shown that success is about 77% during the wet season and only about 50% during the dry season. Grafted plants begin to bear fruits 7 years after planting (Coronel, 1992).Seed Preparation and Germination1. Select seeds from desirable mother trees that are heavy bearers of sweet fruits. 2. Clean seeds by removing the mucilage and thoroughly wash in running water. 3. Sow the seeds in seedbeds containing fine and sandy soils 3-5 cm apart, about 1 cm deep. It will germinate after 2-3 weeks. 4. Do not store seeds for long time. Delay sowing will cause low germination percentage. 5. However, in case sowing will be delayed, air dry the seeds, place in polybags store up to 14 days in the refrigerator at 4-6oC.Transplanting and Care of Lanzones Seedlings1. Because seeds are polyembryonic which produce 2 or more seedlings per seed, wait until the seeds have at least a pair of mature leaves before transplanting. 2. Separate the seedlings when they have their own root systems and transplant individually. 3. Transplant the seedlings in polybags containing soil media composed of garden soil and compost. Plant in nursery rows with a space of 30-50 apart. 4. Keep the newly transplanted seedlings under partial shade. 5. Apply nitrogen and phosphorous fertilizer for proper growth and development. 6. Water seedlings regularly especially during dry months.Land Preparation1. For backyard planting, dig a hole wide and deep enough to accommodate the plant with a ball of soil. 2. For medium to large scale planting, prepare the land thoroughly. 3. For second growth forest, trees are cut down, and burn the trees as they dry. Leave the stumps to decay and plant without plowing. 4. In open land and under coconut, do the deep plowing to loosen the soil followed by harrowing. 5. As soon as the land is ready, make a stake a distance 5-7 meters. Under the coconut, set the stakes at the center of the squares formed by the coconut trees. Since coconut trees are usually spaced 8 m apart, the resulting distance for lanzones is also 8 meters. 6. Dig holes at the positions previously occupied by the stakes.Planting1. Set the plants in the field, in polybags or balled from nursery rows. Prune the leaves to reduce transpiration. 2. Plant at the onset of rainy season or when irrigation water is available. 3. Cover the bases of seedlings with topsoil mixed with compost and pack gently for better anchorage.ShadingProvide the newly planted seedlings in the open field with banana leaves of coconut fronds to protect them from sunlight, or plant madre de cacao and ipil-ipil between lanzones trees. Prune shade trees regularly as this will cause the lanzones trees to grow lanky and tall. Under coconut, it is not necessary to provide additional shade since the trees grow satisfactorily in partial shade.FertilizationDuring the first year, apply about 400g ammonium sulfate per tree, apply in 2 installments, one month after planting and before the end of the rainy season. As the plants grow bigger, correspondingly increase the amount of fertilizer to be applied each year. At fruiting stage, trees need additional phosphorous and potassium. Apply one kg of complete fertilizer per tree during the first year of fruiting. Increase the amount every year as the tree grows older and bigger and as the fruit yield increases. At the peak of fruiting, an annual application of at least 2 kg complete fertilizer per tree may be required.Fertilization Table:
Plant Age/StageKind of FertilizerRate/Plant
a) Vegetative stageAmmonium Sulfate
(21-0-0) or
Urea (46-0-0)
100-200 gm/
tree/year
b) Bearing stageComplete Fertilizer
(14-14-14)
5-8 kgs/tree/year
(after harvest)
IrrigationWater the newly planted seedlings regularly, and provide irrigation to the bearing trees to induce flowering. Irrigation, however, induces flowering only when preceded by a 6-8 weeks water shortage. Sustained water supply is necessary in an orchard, otherwise the flowers and fruits will not develop well. Provide it with an adequate water during summer months.PruningLanzones trees specially “Paete” variety tend to grow erect. Train the young plants to increase a spreading growth habit of the trees. Cut the top about ~ meter from the ground. This practice forces the growth of lateral branches to come out below the cut. Allow only 2 to 3 well spaced branches to develop and remove the rest. Spreading branches tend to have more bearing surfaces, facilitate harvesting of fruits and control bark borers. Remove also the watersprouts, infested and dead branches and those with clinging parasitic plants. Since lanzones has a cauliflorous fruiting habit (borne on trunk and large branches), it is advisable to remove small, unproductive branches in the interior of the tree.Flower thinningRemove excess cluster of flowers that emerge in tertiary and small branches, short clusters (less than 3 inches) and overcrowded clusters to prevent deformities in fruits.Clearing/Ring WeedingIntercropping and Covercropping Lanzones is a good intercrop under coconut in the Philippines. Ring weed and cultivate in the area at least twice a year during the early life of the plant. In an open area, short-season crops can be grown between rows of lanzones to give additional income. When it is not economical anymore, covercrops are used such as colopogonium, and Tropical Kudzu. When irrigation facilities are not available in the orchard, employ mulching around the tree to conserve moisture and to add to the organic matter when decomposed.Pest Management In LanzonesPests and Diseases
  • threat to the industry
  • retard the growth of trees
  • reduced both quality and quantity
  • reduce yield
Insects Pests of Lanzones

1. Bark Borer

  • Serious pest of lanzones
  • Bark infestation suppresses flower emergence and reduces yield

a. Proxinonena sp.

  • Injurious among species
  • Feeds on bark and cambium layer
  • Produce a scaly bark

b. Cossus sp.

  • Mines under the bark by feeding on it and secretes a web that form a tunnel.
  • Infestation occurs at the crevices between branches.
  • Infestation in old trees.

c. Gold-banded Moth

  • Larvae predominant on the terminal twigs.
  • Dark blister-like appearance indicative of its infestation.
  • It penetrates the cambium layer of the twigs.
  • Scraping-off of infested bark is harder than Proxinonena sp.

2. Twig Borer (Cerambycid Beetle) – The larva bore into the stem or twig of the lanzones trees resulting in the death of plant tissue. To Control, damage plant parts must be pruned and burned.

Pest Control

1. Mechanical Method – Scraping and pruning infested portions.
2. Chemical Method – Application of insecticide after mechanical operations in knocking out the borer.

Lanzones Diseases

1. Root Rot

  • This fungus disease attacks trees in areas with waterlogged condition.
  • Infection starts at lateral roots and moves towards the main root up to the base of the trunk.
  • Externally the leaves turn yellow and gradually fall-off.

Control:

  • Provide good drainage
  • Digging and burning of dead trees
  • Treat infected roots and trunk with fungicides

2. Scab

  • Serious disease affecting the Longkong variety of lanzones.
  • Exhibited by bulging of the bark.

Control: Spray Copper Hydroxide(Kocide) or Copper Oxychloride)

Harvesting
  • Harvest the fruits 140-150 days from flower formation to fruit ripening. Do the harvesting early in the morning or late in the afternoon.
  • Fruiting and harvesting season in Mindanao is from July to November. Off-season fruiting is from January to April. Lanzones has an alternate bearing habit. Harvest when the fruits are fully mature, have turned full straw yellow in color, usually in bunch. Fruits clipped-off in bunches with a pruning shear or knife by climbing the tree with the use of ladder. Pack the fruits in kaings or cartons lined with newspaper, dried leaves or foam.

Post Harvest Handling

  • sort, clean, air dry and grade the harvested fruits.
  • pack the fruits in cartons or crates with liners or cushion to reduce damage during handling.
  • store the fruits in cold storage at 10°C with relative humidity of 85-90 % to extend the shelf-life of the harvested fruits.
Lanzones is highly perishable. Under ordinary room conditions, fruits remain marketable for not more than 4 days. Fruits treated with 0.7% Benlate fungicide store best at 590oF and at 85-90% R.H. Fruits can be preserved by freezing. Seedless segments are placed in 70% syrups, frozen at 400oF and stored at 180oF and it can also be canned in syrup and juice may also be used as a beverage base or made into syrup and jelly.Source: pcarrd.dost.gov.ph

Getting to know the Roselle

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Products from a certain plant that looks a lot like the gumamela have been constantly featured in different agricultural trade shows and activities. However, many people may still be unaware of what it is, what it looks like, and what benefits it can give to us.What is roselle?One of the highlights during the 20th Farmers’ Field Days and Technology Forum of the Northern Mindanao Agricultural Research Center (NOMIARC) held at Malaybalay City, Bukidnon was value-adding technologies for different commodities–one of which is wine production technology from the roselle plant. According to Ms. Fe Abragan, a senior agriculturist in NOMIARC, when Department of Agriculture (DA) Secretary Proceso Alcala graced a field day back in 2012, he urged the station to promote roselle. This is in line with the DA’s thrust of promoting indigenous plants for health and wellness and recognizing the need to explore the untapped potentials of such plants for them to be fully utilized, promoted, and more importantly to be developed as foods and sources of materials in the nutraceutical, pharmaceutical, and cosmeceutical industries.[caption id="attachment_9008" align="alignnone" width="395"]Roselle wine Roselle wine[/caption]Roselle is included in the book of Dr. Roberto Coronel titled “Important and Underutilized Edible Fruits of the Philippines”. In the book, roselle was described as an erect, branched, herbaceous plant that grows to about 1 m high. It bears yellowish or pinkish large flowers and its fruits are enclosed in its large and red fleshy calyx. Roselle was first introduced in the Philippines during the 1900s where it has been cultivated in some home gardens and has adapted well in the country’s humid tropical climate.Regarded as a low input and low maintenance crop, roselle requires less management but is very productive. Maintenance is only through pruning as it easily matures. Reproductive stage occurs in about 4-6 months. It is believed to be beneficial in an intercropping system, especially with legumes. The plant is considered to be an underutilized species that has economic importance and potentials for fruit processing which can provide farmers with alternative sources of food and income.How useful is roselle?Many countries in the world have been cultivating roselle for many purposes such as food, fuel, fiber, lipids, and decoration, among many others. It is popularly used in making cooling beverages and wines, and in making delicious desserts such as jams, jellies, puddings, cakes, pies and others. When dried, it is processed into a nutritious tea. Its tender leaves and stalks can also be eaten as a vegetable in salads, or as seasoning for various delicacies. In the country, it was found to be used as a souring agent in dishes such as sinigang. The stems are seen as potential raw materials for charcoal and as sources of bast jute-like fibers. Meanwhile, its seeds are rich in linoleic acid, a fatty acid essential for nutrition, and can be potential sources of vegetable oils.Many of its parts are also believed to be of medicinal value. In Guinea, its leaves are used as a diuretic and sedative, while the Angolans found it as a useful remedy for coughs. Its seeds are used for debility in Myanmar and as diuretic and laxative in Taiwan. In the Philippines, its bitter root is used as aperitive and tonic. Additionally, the flavonoids contained in roselle can be used to naturally color foods such as yoghurt and rums.Various studies in many parts of the world have also been conducted which are aimed at studying the plant’s biological activities. Results have showed promising outcomes such that roselle can provide protection from atherosclerosis, and are regarded to possess anticarcinogenic and high antioxidant properties.NOMIARC, as a research station that believes in the potentials of the plant, is conducting research initiatives to further explore and promote the plant. As of the moment, the station is subjecting their roselle wine for further analysis before making it available to the public. It is also now in the process of submitting a proposal to the Bureau of Agricultural Research for the product utilization and processing of roselle into products such as tea, jam, and candies. NOMIARC also provides seeds to interested farmers and individuals priced at P5 per pack.### (Anne Camille B. Brion)Source: bar.gov.ph

Indigenous Worm Control Options for Goats

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Indigenous Worm Control Options for Goats
In the Philippines, the wet season is a critical period for grazing animals. It is the time when livestock grazing in pastures experience problems of poor nutrition and gastrointestinal worms. Often, fields used as grazing land during the off season are planted in crops during the rainy season. Ruminants such as goats, cattle and buffaloes must then search for other areas where they can feed.Rainy days also bring worm problems, because the warm, moist environment encourages the worm eggs to hatch into infective larvae. These larvae move onto the moist leaves of grasses and shrubs, which the ruminants feed on. If animals are allowed to feed, whether loose or tethered, just after rain or early in the morning when grasses are still moist with dew, they may eat leaves covered in infective larvae. These larvae then mature into full-grown worms in the stomach of the animals. The worms decrease the production of meat and milk, and reduce the ability of the animals to resist infections.[caption id="" align="alignnone" width="500"]goats photo Photo by simply.jessi [/caption]To alleviate these problems, farmers generally avoid grazing their animals on rainy days, or in the early hours of the morning when the sun has not yet dried the dew. Some raisers may confine their animals in pens during the whole rainy season. Others may give their animals a drench with a chemical dewormer, adopt a rotational pattern of grazing, or feed their animals the leaves of trees and shrubs which are known to have antihelminthic properties (i.e. they can rid the body of parasitic worms).

Plant Species Which Control Worms

In view of the cost of chemical dewormers and the preference of consumers for organically produced goats, most farmers resort to traditional ways of tackling worm problems. These include giving a drench of soy sauce, or feeding animals with the leaves of Madre Cacao (Gliricidia sepium), custard apple (Anona squamosa), jackfruit (Artocarpus heterophylus) or the Manila tamarind (Pithecellobium dulce). Farmers may also feed their animals on the leaves and young seeds of ipil-ipil (Leucaena sp.), and the stems and leaves of the sow thistle (Streblus asper).

Drench of Soy Sauce

This drench is the common soy sauce, made from a mixture of soybean extract, water, iodized salt, natural caramel color and 0.1% sodium benzoate. If farmers observe signs of parasitism in their animals, they may apply as a drench a bottle of about 350 ml soy sauce (per animal) to cattle and buffaloes. Goats are given about half this amount.

Tree Leaves and Shrubs

The fresh leaves of jackfruit, Leucaena, Gliricidia, Manila tamarind and sow thistle are fed ad libitum for at least one week, along with other fodder species. Sow thistle stems, are also used, but are boiled first, and the liquid applied as a drench once a day. In the same way, jackfruit leaves are also boiled and the liquid given orally. The jackfruit preparation is given again after a week. Young pods of Leuceana are given ad libitum when they are available.

Effectiveness

According to farmers in the Philippines, all these methods help to reduce, if not control, parasite loads in their animals, especially in goats. For one thing, leaves from shrubs and trees are often free from infective larvae, since they grow too high and are too dry for larval survival. Moreover, leaves of the plants listed above are known to have anthelmintic properties.An analysis of goat manure carried out by a diagnostic laboratory in Cebu, Philippines, showed zero worms (eggs per gram) after the tree leaves and shrubs were given to the goats. Whether the effect is due to better nutrition or the actual effect of the practice on the parasite is difficult to know. But one thing is sure - these practices certainly helped reduce parasitic infections in goats.Philippine Council for Agriculture, Forestry and Natural Resources Research and Development, Los Banos, Laguna, Philippines 4030 Fax: (63 49) 536 0016 E-mail: pcarrd@.dost.gov.ph, 2003-04-01 Source: http://www.agnet.org/library.php?func=view&id=20110729103648&type_id=7
 

Beneficial microorganisms makes soil healthier and increases yield

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Recent studies show that live or latent cells of efficient strains of microorganisms enhance growth and yield of crops, and help remediate soil fertility problems. These microorganisms are prepared as microbial inoculants or biofertilizers.MykoPlus is a multi-strain and multi-species biofertilizer. In addition to mycorrhizal fungi, MykoPlus also contains beneficial bacteria that include nitrogen fixers, phosphorous solubilizers, growth hormone secretors, and others.MykoPlus was developed by Dr. Jocelyn T. Zarate and her team from the National Institute of Molecular Biology and Biotechnology at the University of the Philippines Los Baños.In a two-season farmer’s field trial in Isabela and Cagayan, results showed that coating corn seeds with the powdered MykoPlus inoculant prior to sowing enhanced the crop’s ability to assimilate nutrients.A 30% savings on the use of recommended chemical fertilizer was also realized. Yield was higher or comparable to crops receiving 100% recommended rate of chemical fertilizer alone.Soil analysis after the cropping season showed that soil pH was not as low as that of without using MykoPlus. Higher residual nitrogen and phosphorus in the soil was also noted.In Manaoag, Pangasinan, farmers using MykoPlus observed that their crops had enhanced rooting, taller shoots, greater yield, and better survival from the prolonged flooding brought about by typhoons.MykoPlus was also found good for rice, sorghum, cassava and vegetables. In rice, more filled grains were observed leading to heavier grain yield.The synergistic interaction of the mycorrhizal fungi and bacteria in MykoPlus brings about these good results.However, the most important effect of applying MykoPlus is that it creates a diverse population of beneficial microbes. The continuous application of beneficial microbes such as those in MykoPlus brings back life to soils damaged by repeated and heavy application of chemical inputs.Currently, the Department of Science and Technology’s Philippine Council for Agriculture, Aquatic and Natural Resources Research and Development (DOST-PCAARRD) is funding the “MykoPlus technology promotion and demonstration trials for yellow corn and eggplant,” a component project of the program, ”Development and promotion of new and enhanced biofertilizers, biostimulants, and biopesticides for increased crop productivity.”MykoPlus is one of the many R&D undertakings supported by DOST-PCAARRD in response to its commitment to Outcome One. Outcome One is DOST’S commitment to raise the productivity of the agriculture sector to world-class standards through the use of science-based know-how and tools. DOST-PCAARRD leads this commitment.by Butch S. Pagcaliwagan, DOST-PCAARRD S&T Media Service

Black Pepper Production Guide

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Black Pepper - (Piper Nigrum Linn) is a viny perrenial plant producing berry-like and aromatic pungent fruits. It is locally known as "pamienta" or "paminta" which belongs to Family Piperaceae. Leaves are thick, green with ovate shape. Flowers are white and minute which produce fruits borne on short, hanging spikes 4 t0 12 cm. long. Berry-like fruits are green when unripe and become red at maturity.[caption id="" align="alignnone" width="375"]black pepper photo Photo by Scot Nelson [/caption]Dried ripe berries become black and wrinkled constituting black pepper. Black pepper yield both black and white pepper. Black pepper is made by drying ripe or unripe fruits under the sun; white pepper by soaking, treating and removing outer skin of berry before drying.Peppercorn is marketed whole or ground. Black pepper is used as a seasoning in food preparation to enhance food acceptability. Essential oils cleoresions extracted from black pepper are used in the preparation of piperazine elixir, a drug formulation for removal of round-worms in intestinal tract of human beings.Varieties of black pepper are classified according to their respective source of origin, most common are Batangas, Laguna, Quezon, Davao, Zamboanga or Basilan black pepper.SOIL AND CLIMATEBlack pepper grows in almost all types of soil. However, it thrives well in loose, well-drained soil. It is best suited under humid climate with rainfall of 100 to 250 cm and in an elevation of 350 meters above sea level.CULTURESeedbeddingPropagation of black pepper cuttings is prepared in seedbeds like vegetable crops. Till soil with garden hoe and reduce soil to very fine tilt. As soil is pulverized, add fine river sand to make bed more porous. Incorporate compost to make it more fertile. Drench seedbed with Captan spray solution at a concentration of 5 level tablespoonfuls Captan per gallon of water. Apply solution at the rate of one petroleum canful per 5 square meters of bed.PropagationBlack pepper is propagated by sowing seed, marcotting and by stem cutting. Of the three methods, stem cutting is generally employed using both terminal stem and lateral branches. Select planting materials from high yielding hermaphrodite mother plant. Divide stem into cuttings each with 3-5 internodes and cuttings are rooted in sandy seedbed under shade. Insert cutting at 45degree angle 15 centimeters apart each way. When cutting has developed 4-7 new leaves, then it is ready for transplanting in the field.In marcotting method, secure black pepper branches on 1/2 inch wide bamboo pegs and cut each of them at fourth node from top of cacao or mabolo leaf filled with clean garden soil or moist sphagnum moss. If plastic sheet is available, cut into, convenient pieces and use for enclosing soil or moss and tie both ends with string or vegetable tying material. In 3-4 weeks, each marcot can be separated from mother plant and set in the field.Land PreparationFor backyard planting select well-drained area and divide into equal areas of 2 x 2 square meter lots. To each corner of these lots, dig holes 60 cm sq about 40 cm deep, separate topsoil from subsoil. At center of hole, plant "kakawate" post 4 cm in diameter and 2 meters long for pepper vines to climb on as they grow. Fill up holes with 50-50 mixture of compost and topsoil. For large scale planting whether in cultivated or newly opened land, choose rolling area to have good drainage For newly opened area, other crops may be planted first for at least 3 years to free it from decaying tree stumps which may be sources of diseases. After 3 years, prepare land as backyard planting.TRANSPLANTING Transplant black pepper at the start of rainy season, 800 cm apart from the post with seedlings opposite each other. Around 3,200 seedlings are needed per hectare. It starts to bear fruits three years after planting. Open space can be utilized for planting short-lived catch crops such as snapbeans, ginger, hot and sweet pepper at a distance of one meter away from black pepper rows.>MANAGEMENTBlack pepper needs weeding, mulching and pruning. When seedling reaches one or two feet high, nip off the top growing vine to induce more branching. Prune old and unproductive branches and crowding laterals.Farmers engaged in black pepper farming do not usually use extensive commercial fertilizers, but to ensure abundant harvest, apply the following rates:

 Plant Age

 Rate
 6 months old 100 grams of 14-14-14
 1 year 220 grams of 14-14-14
 2 years 500-700 grams of 14-14-14
*Add compost to each hill every 2 to 3 months.CONTROL OF PESTS AND DISEASESCommon pests are leafhoppers, root grubs, and African snails. Control leafhoppers by spraying with either Sevin or Malathion at the rate of one level tablespoonful per gallon of water. Drench hill with Aldrin spray at a concentration of on tablespoonful per gallon of water to control grubs. Collect snails and use them as fertilizer or poison with baits obtained at BPI.Black pepper, when properly planted, is not prone to any seriouse diseases outbreak.HARVESTINGPeppercorn (berry-like fruit) matures in 5 to 6 months. The whole spike is ready for picking when:- peppercorn in a spike turns cherry-red- peppercorn turns from dark green to shiny yellowish green- peppercorn has brownish cotyledon when pinched.Harvest during sunny days. Open basket or sack used as container is tied to the waist of harvester. He twirls the spike with one hand while he holds the peduncle with the other hand.DRYINGThere are two ways of drying black pepper to yield two types of black pepper: the black peppercorn and the white pepper. Black peppercorn is black pepper dried under the sun or solar radiation to 12 % moisture content. Spread peppercorn on mat and remove spike, then peppercorn is winnowed, cleaned and stored in sacks. To produce white pepper, remove ripe berries from spikes, place in bags and soak in running water 1 to 2 weeks to soften skin. Remove skin by hands or by treading on berries with the feet. Wash and dry immediately smooth, white kernels.Source: da.gov.ph

50-hectare rubber expansion eyed for Oriental Mindoro community that now earns P65,000 per month

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A 50-hectare rubber plantation expansion is eyed in a promising Oriental Mindoro community that now earns P65,000 per month from latex that can potentially be processed into higher-valued products.[caption id="" align="alignnone" width="375"]rubber tree photo Photo by Pavithri [/caption]While it is not a traditional rubber area, Oriental Mindoro immediately has 50 hectares that can expand further to 400 hectares for rubber as its livelihood promise is seen by farmer leaders.Farmer leader-entrepreneur Mitch Miciano just started planting rubber on an almost two-hectare land of his brother in 2005, and subsequently planted on three hectares in his own farm in Sitio Mahabang Parang, Brgy. Malaya, Pinamalayan town.Now the almost two-hectare area has 700 trees that gives consistent yield and a stable income source of P65,000 per month.“Except for one to two months of rest, all the months of the year, rubber will give a regular income specially for people here who don’t have a stable source of income,” he said. “The one who taps earns 30 percent of the selling price right away,” said Miciano. Department of Agriculture-Bureau of Agricultural Research (DA-BAR) Director Nicomedes P. Eleazar said BAR is reviewing its program for rubber which is a top industrial crop under government’s program with its vast potential to give livelihood.Dr. Eleazar said DA-BAR is organizing the International Rubber Agroforestry Conference in partnership with the International Rubber Research and Development Board (IRRDB) on September 4-6, 2012 in H2O Hotel in Manila.“We are continuing to assess on how to reach out to farmers and entrepreneurs in the rubber sector which can create many jobs considering the huge growing market for rubber in China and other economically advanced countries,” said Eleazar.He said BAR is currently funding the implementation of a Research, Development, and Extension project in rubber in Mindoro with the DA-MIMAROPA (Mindoro, Marinduque, Romblon, Palawan) Research Division.The investment climate for rubber has steadily become attractive. Price doubled from cup lump’s only P30 per kilo when Miciano started planting rubber in 2005 to the present price reaching to P70 per kilo in Mindanao.“Many people here are encouraged to plant rubber. One investor planted on 8,000 seedlings on seven hectares In due time, we can become like Mindanao,” he said.But while the potential to create livelihood appears vast in this non-traditional rubber area, its success will largely depend on financing availability. Production cost is at P100,000 in a place where capital is in dearth.This includes cost for seeds, fertilization, labor for clearing lands, and planting. But this cost excludes the cash needs of farm families for their daily sustenance while waiting for the tree to produce latex.It takes five years for a budded seedling—a seedling that receives its top stem from a mature, short-gestating, good quality rubber tree—to become ready for latex tapping.The budded seedling costs P60 per piece, and this price will still increase as it has to be transported from Zamboanga. The investor that brought in 8,000 seedlings to the town spent P170,000 just for transportation, Miciano said.Government’s assistance should also be in the provision of budded seedlings which has the advantage of yielding latex in just five years, instead of the long 10 years for non-budded seedlings.Rudy Galang, BAR rubber specialist, said Land Bank has a window specially for rubber production.Rubber is also one of the industries now being given assistance by the DA through the Agricultural Competitiveness Enhancement Fund, Galang said .An important input to rubber planting that must also be financed in the long term is farmers’ acquisition of a processing facility that can produce higher-priced semi-finished products.“Researchers of the University of Southern Mindanao in Kabacan, Cotabato led by Dr. Romulo L. Sena has already developed a village-type processing facility costing P50,000 to P70,000 per unit,” Galang said.The immediate output of a processing machine, according to Miciano, is in the form of towel-like rubber sheets which are priced almost double that of the cup-lumps.Miciano said he has also acquired a locally-fabricated device costing only P20,000 to produce such rubber sheets. The machine looks like a roller and is attached to a central power unit in a tractor. However, he has temporarily stopped use of the equipment as it also requires other accompanying devices, dryers in particular, to work with.“If government can give this to us, it will be a big help, although we haven’t been expecting assistance from the government since we started planting,” he said.The rubber sheets need air-drying but should not be exposed to sunlight, or these will melt.Eventually, another need is to ensure that farmers will receive a good price for their produce.“In Mindanao, traders compete on offering a good price to farmers. Once our volume of production increases, traders will just come readily,” said Miciano.From the plantation area alone, potential job to be created is one for every hectare. That excludes potential jobs for tappers or the one that extracts rubber latex from the trees, transporters, processing skilled labor, and marketers.“At the P65 price per kilo now, that means P65,000 peso per month gross income. You cannot earn that from coconut or any other trees,” Galang said.Rubber price is foreseen to continue to rise in the world market.“There’s a shortage of supply in the world market because China is getting rich, and car sales is increasing tremendously, and the rubber tires that go with these cars. Even if you plant rubber in all farmlands of the Philippines, it will not be enough to supply the present demand,” said Miciano.Many foreigners are apparently the ones profiting from trading of rubber in Mindanao.“These traders are earning because they invested in buying rubber a long time ago. You don’t need government intervention anymore in the sale of rubber in Mindanao. It’s a well established rubber trading system.”Even traders in Malaysia are reported to be the ones coming into Mindanao to buy the rubber. Although there are negative reports of rubber smuggling out of Mindanao, that is because other nationals see the value of the product.“Malaysia has become rich because of rubber because they planted it on all their mountains even in slopes, said Miciano, a former bank finance officer who turned to planting rubber.“It’s good that DA has a thrust to plant rubber. You just shouldn’t be impatient. I myself haven’t been able to notice the five years waiting time before we began harvesting.”Aside from being an industrial crop, rubber is considered an environment protection crop.“Its roots grow laterally or sideways. It’s not deep rooted, and its benefit is the top soil is maintained. It is an erosion control tool,” said Miciano.Rubber’s foliage is also expansive, so it absorbs carbon dioxide significantly, contributing to a reversal in the effects of global warming..With this prospect, the Agricutural Training Institute (ATI) already has a plan to put up a large-scale technology demonstration farm in Bansud, Oriental Mindoro, said Galang.There is currently an estimated 150,000 hectares of rubber land in the country.“Rubber is now very popular in Oriental Mindoro. They’re attracted because of what they saw in Pinamalayan. There are many agrarian reform lands that are planned to be planted with rubber because right now people there just plant kamote (sweet potato), vegetables. Cooperatives will be given planting materials for a total of 40 hectares in Bansud,” said Galang.Expansion of rubber plantations should enable Philippines to expand its market as the world demand for natural rubber was previously estimated to reach to 12.4 million metric tons (MT) by 2020.For any inquiries, please call Mr. Mitch Miciano, 0927-7785-426; Mr. Rudy Galang, 0916-200-7331; or 0917-979-1629 for interview arrangements.

Farm tourism to enhance sustainable agricultural and rural development, agritourism bill to be signed into law

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Farm tourism will open up new perspectives for inclusive and sustainable agricultural and rural development (ISARD) and will revitalize the farm tourism sector as a sunrise industry in the Philippines and Southeast Asia.Dr. Gil C. Saguiguit, Jr., Director of the Southeast Asian Regional Center for Graduate Study and Research in Agriculture (SEARCA), farm or agriculture tourism diversifies income for small farmers while promoting sustainable agricultural systems and community involvement.[caption id="attachment_15152" align="alignnone" width="600"] Farm tourism a path to inclusive and sustainable agriculture[/caption]He also disclosed Senator Cynthia A. Villar is pushing for signing into law of the Farm Tourism Development Act. It effectively institutionalizes the Philippine government’s farm tourism programs in helping raise farmers’ incomes and increase players in the rural tourism industry.SEARCA just opened this week a 5-day exposure workshop on Farm Tourism Practices designed for different stakeholders to learn and adopt trends in farm tourism across Southeast Asia.It received participants from Cambodia, Indonesia, Philippines, Thailand, Timor Leste, and Vietnam – plus Taiwan represented by a resource person.The workshop also showcases agriculture as a productive business endeavor and an exciting field of study among young people.In a similar effort to boost agritourism, the Southeast Asian AgriMuseum and Learning Center in Agricultural and Rural Development will in the future offer this farm tourism workshop, according to Saguiguit.“These initiatives will place agriculture and the exciting prospects it has to offer centerstage. This is towards greater appreciation of agriculture not just for the youth in their career choices, but also for other important sectors and the general public,” he said.The workshop is in partnership with the Department of Tourism (DOT) and International School of Sustainable Tourism (ISST) which SEARCA has tapped as knowledge partners.“These two institutions have been very busy making great progress in advancing farm tourism in the Philippines, along with partner agencies like the Agricultural Training Institute of the Department of Agriculture (DA-ATI), Technical Education and Skills Development Authority (TESDA), and Department of Trade and Industry, with the active engagement of farm tourism operators,” said Saguiguit.In 2012, SEARCA spearheaded the First Philippine National Agritourissm Research Conference that aimed to identify research gaps and policies that can help develop agritourism in the country.The exposure-workshop features presentations led by ISST President and former Tourism Secretary Dr. Mina T. Gabor, on global and regional trends in farm tourism; followed by presentations by experts from the University of the Philippines Los Baños, DOT, Maejo University in Chiang Mai, Thailand, Chung Hsing University in Taiwan, various leaders and chief executive officers in farm tourism practice in the Philippines and in Thailand, Central Bicol State University of Agriculture, and agriculture consultants.Details about the workshop and its program are found at http://bit.ly/farm-tourism-wshop-2017.The learning event is organized by SEARCA's Training Unit under its Knowledge Management Department, reported SEARCA Knowledge Management Head Maria Celeste H. Cadiz. (Growth Publishing for SEARCA)For any questions or interview request, please contact 0929-715-8669, 0917-102-6734 (Growth Publishing for SEARCA)

Value-added Products from Sweet Potato

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Sweet potato tubers can be processed into other products and recipes to improve its added value and later could increase the profits and welfare of local farmers. The Sweet potato (Ipomoea batatas L.) or kamote in Filipino, is a very important and widely grown root crop in the Philippines, only requires less maintenance as well as inexpensive production cost to grow.Its leaves, tops, and roots can be eaten as food or feed to livestock. The edible roots or flesh and leaves of sweet potato are utilized as vegetables for many people in Northern Mindanao and various other nations.sweet potato productsSweet potato is rich in carbohydrates, carotene, and polyphenolic antioxidants as well as a superb source of vitamins A–C, calcium, iron, and phosphorus. Many believed that eating sweet potato or kamote leaves lowers cholesterol and blood sugar levels, and can even be used as cures for constipation and stomach stress.While it is used and being utilized in the manufacture of chemical products, paper, paint, and ink (among others) in many of our neighboring countries, kamote as ingredient in food products such as catsup, jam, soy sauce, jellies and other bakery and non-bakery products (starch and flour) is becoming more popular in the country.

Here are some Sweet Potato Recipes for you to try

Sweet Potato Jam

Ingredients:1 cup steam sweet potato 1 & 1/3 cups water 2 & 1/4 cups + tbsp refined sugar 1/8 tsp food grade fruit citric acidProcedure:1. Blend steamed sweet potato with water and fleshy portion of desired fruit flavor for 5 minutes. 2. Cook the blended ingredients. 3. Add citric acid or calamansi juice. 4. Fill into sterilized jars.

Sweet Potato Catsup

Ingredients:1 & 3/4 – steamed sweet potato 1 & 1/2 cups – water 1/2 cup vinegar 1/2 cup + tsp sugar 1 tbsp – salt 1/4 tsp garlic powder 1/2 tsp onion powder 1/2 tsp white pepper 1/4 tsp cayenne pepper 1/4 tsp chili powder 3/8 tsp cinnamon 0.44g strawberry red/food colors 0.25g egg yolkProcedure:1. Blend all ingredients in 3-4 minutes. 2. Cook the blended ingredients. 3. Fill into sterilized bottles and then pasteurize for 30 minutes.

Sweet Potato Hotcake

Ingredients:1 pc egg (medium to large size) 1 1/4 cups water 1 tbsp oil 1/2 tsp vanilla 100g sweet potatoProcedure:1. Pre-heat frying pan and brush the surface with oil or margarine. 2. In a bowl, beat the egg, add the liquid ingredients and mix thoroughly. 3. Add 100g Sweet potato Hotcake mix to the bowl and blend well. 4. Pour enough butter to the pan to get desired sizes of hotcake. 5. Turn once when top is bubbly and edges start to dry. 6. Serve hot with margarine and sugar, jam or jelly.

Sweet Potato Drinks

Ingredients:500g sweet potato 120g refined sugar 2g food grade citric acid 0.232g ascorbic acidProcedure:1. Dilute the sweet potato with 404.17 liters water 2. Steam to cook 3. Blend for 5 minutes 4. Filter using cacha 5. For every 1000 ml filtrate, mix refined sugar, citric acid and ascorbic acid. 6. Strain and bottle. 7. Pasteurize for 4 min. after boiling.

Sweet Potato Flour

Procedure:1. Wash and peel good quality sweet potato roots. Slice thinly. 2. Dry the chips under the sun or use an artificial dryer until chips crack. 3. Grind the dried chips using an 80 mesh sieve. Grind the dried chips using an 80 mesh sieve. 4. Grind the coarse flour and sift again. 5. Pack the fine flour.

Sweet Potato Botse

Ingredients:1 1/3 cup sweet potato, mashed 4 tsp sugar ¼ cup water ½ cup rice flour 1 egg, beaten 1/3 cup sugar, brown 1 cup oilProcedure:1. Mix sweet potato and 4 teaspoons sugar. 2. Shape into round flat cookie sizes and set aside. 3. Combine water, remaining sugar, rice flour and egg to form batter. 4. Dip the cookies in the batter. 5. Fry in hot oil until golden brown on both sides.

Sweet Potato Donuts

Ingredients:2 eggs 2/3 cup sugar 2 cups sweet potato, boiled and mashed ½ cup milk 2 tbsp margarine, melted 3 cups flour, all purpose 3 tsp baking powder 2/3 tsp salt 2 cups cooking oilProcedure:1. Beat eggs well and add sugar slowly while beating constantly. 2. Add milk and margarine and blend well. 3. Stir in sifted dry ingredients and mix thoroughly. 4. Roll out dough on floured board about 6/8 inch thick and cut with doughnut cutter. 5. Fry in deep hot oil until golden brown.

Sweet Potato in Blankets

Ingredients:6 pcs sweet potatoes ¼ cup milk, evaporated 2 tbsp margarine 1/3 cup cheese ¼ tsp salt 1/16 tsp pepperProcedure:1. Bake the sweet potatoes for 45 minutes. 2. Cut into halves lengthwise. 3. Scoop out pulp from each half and mash. 4. Add milk, margarine and ½ of the cheese to the mashed pulp and blend well. 5. Fill each sweet potato shell with the mixture. 6. Spread remaining cheese on top. 7. Bake at 450oF for 5 minutes or until tops are lightly browned and cheese melts. 8. Serve hot.

Sweet Potato Fritters

Ingredients:1 egg, beaten 1 cup sweet potato, boiled and mashed 2 tbsp cheese, grated 1/8 tsp pepper, ground ½ cup cooking oilProcedure:1. Beat egg. 2. Mix all ingredients together except the oil. 3. Shape into fritters and fry until golden brown. 4. Serve warm.

Sweet Potato Macaroons

Ingredients:1 cup sweet potato, boiled and mashed 1 cup oats, rolled ¾ cup water ¼ cup peanuts, roasted and chopped ½ tsp salt 2 tbsp margarine, melted 1/3 cup sugar 3 tsp baking powderProcedure:1. Combine first 3 ingredients. 2. Blend in the rest of the ingredients. 3. Place mixture in a well greased loaf pan. 4. Bake at 400oF for 30 minutes.

Sweet Potato Sponge

Ingredients:12 slices sweet potato 2 tbsp calamansi juice ¼ tsp salt 12 slices bacon 2 cups cooking oilProcedure:1. Wash, pair and slice sweet potato crosswise to about ¼ cm thick. 2. Marinate in calamansi – salt mixture for 10 minutes. 3. Fry slices and drain. 4. Wrap each slice with bacon strip and fasten with a toothpick. 5. Fry again until bacon becomes crisp.

Sweet Potato Polvoron

Ingredients:1 cup sweet potato flour ¼ cup margarine ¼ cup sugar, granulatedProcedure:1. Toast flour for 5 minutes or until brown. 2. Set aside to cool. 3. Cream margarine and sugar. 4. Add toasted sweet potato flour to margarine mixture and blend well. 5. Mold with a polvoron molder. 6. Serve at once or wrap in thin paper if to be served later.

Sweet Potato Bread

Ingredients:1 1/3 cup sweet potato, boiled 2 eggs, separated ¼ cup cream, whipped ¼ cup sugar, brown ¼ cup raisins ¼ tsp nutmeg 1 cup margarine, meltedProcedure:1. Mash sweet potato. 2. Add the rest of the ingredients except egg white. 3. Beat egg white until stiff. 4. Fold in sweet potato mixture. 5. Pour into a lined baking pan. 6. Baked at 350oF for 30 minutes.Sources: bar.gov.ph- Department of Agriculture

Peanut seen as the next big thing in Cagayan Valley

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Marginal corn farmers in Cagayan Valley are now considering going into peanut production with the introduction of big-seeded peanut varieties such as Asha and Namnama. The introduction of these varieties has provided an option for the farmers to shift to peanut production in frequently flooded and drought-prone corn areas. These two varieties were developed by the International Crops Research Institute for Semi-Arid Tropics (ICRISAT) based in Patancheru, India.

[caption id="" align="alignnone" width="500"]peanut photo Photo by goosmurf [/caption]

In field tests conducted at the Department of Agriculture-Cagayan Valley Integrated Agricultural Research Center (DA-CVIARC), the two varieties were found to be high yielding.
The promotion of these varieties was made possible by the information campaigns of DA-CVIARC, Department of Science and Technology (DOST)-Region 2, Cagayan Valley Agriculture and Resources Research and Development Consortium (CVARRD), and PCARRD.
In a related development, a consultative meeting of the proponents of the “Big Peanut Negosyo” in Jones, Isabela was held on March 5 in Echague, Isabela. The meeting was convened to facilitate the proponent’s preparation of a proposal in accordance with PCARRD’s TechnoMart project guidelines.
PCARRD’s Dr. Arturo S. Arganosa chaired the meeting, which was attended by DA-CVIARC researcher Rose Mary Aquino, CVARRD Techno Gabay Coordinator Perla Pascua, Jones, Isabela Municipal Agriculture Officer Florante Leano, and Jones Administrator Mario Duerme.
Action plans
While the technology in peanut production is encouraging, the market is reluctant to absorb the produce of the farmers because the existing shelling machines are no longer compatible with the big-seeded varieties. Traders are required to deliver peanuts in shelled and even in pre-graded form.
Such concern necessitates the establishment of the Peanut Service Station as a marketing solution primarily to cater to the needs of farmers, traders, and processors. Action plans were also made during the meeting such as exploring the possibility of availing a peanut production loan from LandBank; DA-CVIARC’s submission of proposal on pilot testing of peanut grader and sheller to PCARRD for DOST- Technology Innovation for Commercialization Program (TECHNICOM) funding; and CVARRD’s preparation of project proposal for the conduct of a feasibility/profitability study for possible PCARRD funding.

The post Peanut seen as the next big thing in Cagayan Valley appeared first on Business Diary Ph.

Soon to hit the market: An anti-diabetic, natural sweetener from sweet sorghum

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A natural sweetener from sweet sorghum syrup will be hitting the market soon. And it comes in fine, milky-looking powder form.

When asked how different the sweet sorghum sweetener is from the commercially available sweetener in the market, Mr. Antonio S. Arcangel, general manager of the Bapamin Enterprise, had no qualms in proudly stating the facts. “It’s all natural and it has medium-low glycemic index compared to other sweetener which is good for diabetics.”

sweet sorghum sweetener

“In terms of physical attributes, sweet sorghum powder is fine in texture and slightly hygroscopic which means that it has good solubility even in cold water and has high flavor retention. Taste-wise, it is milky and has a distinctly sweet taste that does not leave any after taste in the tongue or add any unnecessary flavor to your beverage,” he said.

Mr. Arcangel developed the sweetener from sweet sorghum syrup through the project, “Value Added Technique in Sweet Syrup: Spray Drying and Packaging for Convenience Market,” which is funded by the Bureau of Agricultural Research (BAR) under its National Technology Commercialization Program (NTCP).

The goal of the project is to convert the sweet sorghum syrup into a high value food product such as the powder sweetener and packaged them into sachets for convenient handling and longer shelf life. “An important component of this project is the acquiring of a spray drying machine to do the main job: convert the syrup into powder in large volume,” Mr. Arcangel explained.

The spray drying machine

Recently, together with a visiting group from BAR’s Technology Commercialization Division (TCD) and Applied Communications Division (ACD), Mr. Arcangel and his group conducted a dry-run to test the machine. According to Mr. Arcangel, the machine originally came from Germany and was eventually fabricated in the Philippines. “At about 15 feet tall, the spray dryer for sweet sorghum is only the fifth of its kind in the Philippines,” he added.

In a six hour operation, the machine can process and convert a 10-kilo of the sweet sorghum feedstock (syrup) into powder form. This will be packaged in sachet, each containing 10 grams. The 10 kilo powder sweetener will produce around 1,000 sachets. The suggested retail price will be at P3.50 per sachet which makes it competitive.

Comparing it to other natural sweeteners

Probably two of the great competitors of sweet sorghum sweetener in the market are Stevia and coco sugar. Both are packaged and sold as natural sweetners which are also anti-diabetic. But Mr. Arcangel has more to say about his product over the two top competitors.

“Plantation-wise, sweet sorghum is easy to grow and maintain. Since it is an introduced crop from India, sweet sorghum is drought-resistant and is suitable for planting even in non-irrigated, marginal areas. Also, collecting feedstocks (syrup) is much easier and larger in volume compared to Stevia plant wherein sweetener is mainly extracted from its leaves.

When it comes to coco sugar, sweet sorghum sweetener has a better advantage. It is cheaper to produce. Unlike coconut sap sugar production, which is done virtually by manual methods from harvest to cooking for sugar crystallization, the production of sweet sorghum sweetener is mechanized allowing for bulk volume. And with the spray-drying facility to back up the anticipated demand in volume, the prospect becomes more promising for the sweetener from sweet sorghum.

Packaging and marketing

Part of the component of the project is its taste improvement and testing. Packaging and labeling will be the last segment which is important in attracting customers and reaching the international market.

Bapamin will produce a sample volume soon. “We intend to release it in August during the BAR’s National Agriculture and Fisheries Technology Forum and Product Exhibition at SM Megamall,” announced Mr. Arcangel.

“This will be sold in specialty stores, more of a niche market that is into selling organic and natural products like Healthy Choices in Greenhills. Hopefully, after we launched the product, we will tap 10 outlets in Metro Manila as outlets. We want to cater to the anti-diabetics, travelers, food, coffee shops and others that need a fixed sweetener volume of single packs,” Mr. Arcangel explained.

Although not in the mainstream market yet, Bapamin has been an active participant in various agricultural trade fairs and exhibits wherein they have been showcasing the sweetener from sweet sorghum.

“Two years ago, we met someone in the Agrilink exhibit who has been using coco sugar. We urged him to try our sweetener and mix it with the sweet sorghum vinegar. We also asked him to have his condition regularly monitor by his doctor to know if it’s effective. Ever since, until today, he comes to our house to get his supplies. He is even willing to give his testimonies for our product. After two years of using the sweetener, he felt strong and he can now walk without a cane. ### (Rita T. Dela Cruz)

Source: bar.gov.ph

The post Soon to hit the market: An anti-diabetic, natural sweetener from sweet sorghum appeared first on Business Diary Ph.

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