Haitian Network Documents






  1. Creaole Document -Nouvo Gid Kilti Legim - New Guide to Growing Vegetables





  2. A Creole document with Macro and Common Micro Minerals their functions and problems that occur with deficiency or excess. Vitamins - Fat and Water Soluble, functions and problems that occur with deficiency or excess





  3. Creole Document :breeding rabbits is a very exciting job, and provides many economic advantage.





  4. Creole Document - Appropriate Technology for Farmers





  5. A document describing the common conditions/illnesses goat contract in Haiti. Parasites, Anthrax, Chlamydia and Orf.
19 more Haitian Network Documents

ECHO Asia Note Articles






  1. This article is from ECHO Asia Note #23 In Malaysia, agriculture is practised by a range of farmers – from subsistence cultivators of the soil to sophisticated, commercially-driven entrepreneurs. The latter group are quite adept at assessing the latest in technology and varieties, and already...





  2. This article is from ECHO Asia Note #26 This series of articles on water management has been reprinted with permission from Thailand’s Natural Farming Magazine and serves as an introduction to small-scale water management. Many of the ideas offered in these articles are consistent with...





  3. This article is from ECHO Asia Note #26 Mr. Bunlom Taokaew is the son of rice farmers. He chose a career as a businessman after he finished school. Because he didn’t make enough of a living, he went into debt to the order of hundreds of thousands of baht. He borrowed money from his father, a...





  4. This article is from ECHO Asia Note #28 Farm-generated fertility contributes to a more sustainable agricultural system. Crop residues and manures are part of the nutrient cycle for plant production and can lower input costs through the use of thermophilic composting, vermiculture, bokashi...





  5. This article is from ECHO Asia Note #25 As densities of livestock increase, an industrious farmer finds ways and means to increase his farm’s nutrient stream for the benefit of his system. This article will describe methods and techniques necessary for a smallholder farmer to succeed with...
73 more ECHO Asia Note Articles

General Technical Documents







  1. A community seed bank can compare favourably with its High-Tech cousin.





  2. With support from USAID’s Horticulture Collaborative Research Support Program (Hort CRSP), Educational Concerns for Hunger Organization’s Asia Impact Center (ECHO Asia), Maejo University, Thailand, and the Pennsylvania State University (Penn State) initiated efforts in 2010 to begin strengthening...



  3. An ECHO developed resource.



  4. In the present global climate of food shortages and price increases in food and fuel, it is more important than ever that communities improve local, sustainable food production. This handbook is a preliminary resource to introduce to you methods and concepts in tropical agriculture, and to assist...
37 more General Technical Documents

ECHO Research




  1. In finding a niche for winged bean, determine which part(s) and attributes of these plant parts will be of greatest benefit to farmers. Varieties differ in how much of a particular plant part they produce. Among seven varieties evaluated in a trial at ECHO, ‘Ribbon’ and ‘Bogor’ were the highest...



  2. We at ECHO are sometimes asked what we recommend for a germination medium in situations where seeds or seedlings need to be started in pots or plastic sacks before going out to the field. This past summer, we conducted a trial at ECHO to make and evaluate potting mixes that could serve as...
  3. As I studied more about Moringa seed, I learned that its valuable edible oil and this led me to start researching ways of extracting the oil. There are commercial chemical extractions, but these are too costly for the tribal people we work with. There are also cold and warm commercial presses,...



  4. 2011-12-01 Information from ECHO Network member Daryl Edwards from his work in Zimbabwe suggested that using quality compost containing 10% cow manure results in a maize harvest similar to that obtained with 100% cow manure. This could be significant to farmers who have small farm sizes and limited...

ECHO East Africa News






  1. In this issue: Nanenane Agricultural show Appropriate technology ECHO EA seedbank updates Highlights Innovation News in brief ECHO RIC‟s Best Practices





  2. In this issue: 1. Nutrition in dryland areas symposium 2.Nanenane Agricultural show 3. Appropriate technology 4. ECHO EA seed bank updates 5..Parthenium 6. Upcoming events 7. News in brief





  3. In This Issue Seed Bank Update Students Visit ECHO EA Local CA Training Events Staff Transitions Resources for Organic Certif. The Debate over GMOs New Online Resources





  4. 2019-04-20 In this Issue : 5th Symposium on Sustainable Agriculture and Appropriate Technologies Environmental Conservation Empowering Small-scale Farmers with Seeds History of Maresha Plow





  5. 2018-04-20 In this issue: 1. Pastoralist symposium 2. Appropriate technology 3. ECHO EA seed bank updates 4.Parthenium 5. Upcoming events 6. News in brief
9 more ECHO East Africa News

ECHO Asia Seed Fact Sheets




  1. General description and special characteristics – Cowpea is an indeterminate, drought-tolerant, bushy annual that is useful for forage and as an edible pulse. A native to central Africa, this legume can be used as a green manure and is a good control for soil erosion due to its rapid growth....



  2. General description and special characteristics – Yard long bean most likely originated in southern China. It is a legume closely related to the common cowpea, typically cultivated for its edible immature pods. The pods hang in pairs and can be between 30 and 90 cm in length, although generally...



  3. General description and special characteristics - Zinnia is an upright, bushy flower with a yellow and black inner flower and petals of varying color. Variety -Thung Khang Tong: a local Thai variety with a mix of purple and white flowers.



  4. General description and special characteristics – Marigolds are prolific bloomers with large yellow, orange, and gold double flowers on vigorous bushy plants. They grow to 0.9-1.2m (3-4 ft.) in height. Variety – Heirloom variety from United States, with a mix of yellow and orange flowers.



  5. General description and special characteristics – A semi-perennial shrubby plant that is sometimes grown as an annual. The cooked fruits provide a useful vegetable in the tropics. The size and shape of the fruit varies with the variety, including round, oval, and long. Color also varies between...
53 more ECHO Asia Seed Fact Sheets

ECHO Research - Posters




  1. Plants contain oxalates for a few reasons. The first is that plants do not have an excretory system like animals, so oxalates allow plants the ability to bind up excess calcium (Webb 1999).Plants high in oxalates can have negative effects on the ability of animals to absorb calcium after eating...



  2. The 2:4 maize–double cowpea system consists of a repeating sequence of 4 rows of cowpea alternated with 2 rows of maize. Maize and cowpea are planted on the same day. The second cowpea crop is planted after the first has been harvested (about 60 days after planting).1The objective of this trial...



  3. Salt buildup typically occurs in dry areas where evaporation exceeds precipitation. Over time, as water evaporates, the minerals left behind begin to accumulate. Plants need a certain amount of soluble salts, but when the salt content of soil water is greater than that of the water inside plant...



  4. The 2:4 maize–double cowpea system consists of 4 rows of cowpea and 2 rows of maize, all planted on the same day. The second cowpea crop is planted after the first has been harvested (about 60 days after planting).1 The maize and cowpea are densely planted. The objective of this trial is to gain...



  5. After modifications to the ECHO Global Seed Bank storage unit, seed storage techniques already in use were assessed for effectiveness in achieving appropriate seed storing conditions within the renovated cooling and dehydrating system.Seed type influenced the effect of container on relative...
9 more ECHO Research - Posters

ECHO West Africa Notes






  1. Le système de riziculture intensive (SRI) Qu'est-ce que le SRI ? Les étapes de mise en œuvre du SRI L'irrigation des plants Le sarclage et le sarclo-binage, quels sont les avantages ? Le rendement du SRI Etude comparée entre le SRI et la pratique traditionnelle de riziculture Intérêt du SRI...





  2. 2018-01-03 Techniques de production avicole traditionnelle epublication:Options de restauration des sols improductifsetOptions où l'eau est rare





  3. 2017-08-01 Foundations For Farming, an alternative for small-scale farmers in Sub-Saharan Africa How to prepare compost in 3 weeks? The preparation of organic liquid fertilizer eBook Release:Fundamentals of Agricultural Development epublication

ECHO Research - Guidance




  1. As you work in agricultural development, there may be times that you find yourself wondering about the answer to a specific question you have. For example, should plants be spaced 30 cm or 60 cm apart to achieve the highest yield? Which one of three tomato cultivars would grow best in a...



  2. For many of us the idea of “research” is scary. We are not trained in it. We picture rigorous statistical analyses that we are unfamiliar with. We have seen glossy scientific journals with technical words that we do not understand. Besides, isn’t our goal to directly help smallholder farmers? Why...



  3. 2000-10-20 Halfway through my doctoral studies in biochemistry I had an opportunity to travel to a developing country to visit some missionaries and the people they served. Thanks to that visit I began my “mid-life” crisis in my mid-twenties. My research at Indiana University was in what one would call “...

ECHO Asia Notes




  1. 2019-05-15 Featured in this AN #38: Refugee Camps asMicrocosm: Restoration & Sustainability in anAccidental City Low-Cost Natural Building Options for Storing Seed in Tropical Southeast Asia ECHO Asia Upcoming Events- Register for ECHO Asia Conference 2019! Opportunity from the Network Ethiopian Kale...



  2. 2019-02-15 Featured in this AN: Gracious Greetings from the New Regional Director of ECHO Asia Preventing Insect Damage of Stored Seed Using Low-Cost Control Options Rice Hull Gold: 10 On-farm Uses of Rice Hulls ECHO Asia Upcoming Events Opportunity from theNetwork



  3. 2018-10-31 Featured in this AN: Soil Amendments for Healthier Soils The Value of a Seed: Growing a Network of Community Level Seed Banks in Asia Is it possible to never (or rarely) need to shop for meat again? Book Review : Secret Livestock of Survival



  4. 2018-05-30 Featured in this AN: Livestock Integration on the Tropical Smallholder Farm Putting Biochar to use at the Edge: Quality, Soils, and Measurement Upcoming Events: Myanmar Seed Saving Workshop Forage Production Seminar Events from the Network: October 2018 Event-Supporting-Community-Based...



  5. 2017-12-12 Conference Proceedings The 6th Biennial ECHO Asia Agriculture and Community Development Conference Editors’ Note In an effort to expand the dissemination of technical materials and best practices presented during this year’s ECHO Asia Agriculture & Community Development Conference, the ECHO...
33 more ECHO Asia Notes

ECHO Development Notes (EDN)






  1. 2019-04-26 Learning about and from local seed systems Germination to Detoxify Jack Bean Techniques to Boost Plants’ Stress Tolerance and Extend Fruit Marketability From ECHO's Seed Bank: Fever Tree Books, Web Sites and Other Resources:Planetary Health Diet Proposal





  2. 2019-01-29 Understanding Agriculture-Nutrition LInkages EIAC 2018 Topic Summaries Echoes from our Network: Intercropping Native Shrubs From ECHO's Seed Bank: Rollinia Books, Web Sites and Other Resources: Feed the Future Technical Briefs





  3. 2018-10-17 Shea Nut: The Butter Tree For How Long Should Chaya Leaves be Boiled? Green Leafy Vegetables: Leaf Powder for Improved Nutrition From ECHO's Seed Bank: Jewels of Opar, An edible ornamental SPRINGNutrition-Sensitive Agriculture Training Resource Package





  4. 2018-07-18 Farmer Field School Trials of 2:4:2 Maize/Legume Intercropping Laurel Wilt Disease: "Save the Guac!" Echoes from our Network: Metal silos for grain storage From ECHO's Seed Bank: Culantro Let’s Restore Our Land andFarming for Change curriculum





  5. 2018-04-27 Anthropology as a tool for facilitating agricultural development Invasion of the Fall Armyworm Echoes from our Network: Millepede Damage From ECHO's Seed Bank: Passionfruit Books, Web Sites and Other Resources: Permaculture for Refugees in Camps
147 more ECHO Development Notes (EDN)

ECHO Technical Notes






  1. 2019-03-21 This Technical Note provides an overview of parasitic plants of agricultural significance in Africa. Parasitic weeds cause drought stress and stunted crops. Affected plants include cereal grains (e.g., sorghum [Sorghum bicolor] and maize [Zea mays]) and grain legumes (e.g., cowpea [Vigna...



  2. 2019-01-07 Two broad categories of seeds exist, referred to as recalcitrant and orthodox. The former must be kept moist and planted soon after they are collected; large-seeded fruits such as mango and avocado are typical examples. The second type of seeds are discussed in this document. Orthodox seeds are...





  3. 2018-05-17 Many plants deemed as invaluable for the smallholder farmer offer nutritious food for the family, fodder for animals, or timber for construction. Remarkably, bamboo offers all three of these assets from the same perennial plant! This Technical Note will focus on how to most effectively harvest,...





  4. 2018-02-09 Traditional diets included a wide variety of ingredients from myriad wild and domesticated plants. Regional cuisines were shaped by native species in their local environment and by gradually-adopted plants from distant places. The modern global food system and market pressures have reversed this...





  5. 2017-09-29 As an organization that equips people with informational resources to reduce hunger, ECHO values the role of science in validating agricultural practices. Over the years, we have received numerous inquiries from university faculty and students looking for ways to do research that benefits...
89 more ECHO Technical Notes

ECHO Latin America and Caribbean Notes (LACN)






  1. 2018-02-22 Green Leafy Vegetables and Powders for Improved Nutrition in Honduras Member Highlight: Elioena Arauz,Artists for Soup, Nicaragua Echoes from our Network: Deep Litter System ECHO Resource Highlight: Green Leafy Vegetables Technical Note Spotlight: "Linking Smallholder Farmers to Markets"





  2. 2017-12-04 ECHO in Latin America and the Caribbean Experimenting with Medicinal Plants in Matagalpa, Nicaragua Staff Highlight Tech Note Spotlight: "Introducing new seeds overseas" Tech Note Spotlight: "Introduction to Tropical Root Crops" Echoes from our Network Resources: Wuqu' Kawoq (The Maya Health...





  3. 2017-07-31 Las Cañadas Agro-ecological Chickens Module Introducing New Team Leader: Cecilia Gonzalez Tech Note Spotlight: "Cafeteria Feeding" of Chickens From ECHO's Seed Bank: Ethiopian Kale Member Highlight: Javier Ignacio Silva Rivera Our Vision:Honoring God by Empowering the Undernourished with...





  4. 2017-03-30 Making Silage in Vichada Tech Note Spotlight: Biosand Water Filter Echoes from our Network: Member Highlight Adria and Job From ECHO's Technical Respose Team: Appropriate forage crops for clay soils From ECHO's Seed Bank: Forage peanut

ECHO Research Notes




  1. 2017-12-19 This trial was conducted in 2004 to compare growth and yield parameters of five sweet corn (Zea mays) varieties (‘NE-EDR’, ‘ZC2451F’, ‘Golden Queen’, ‘Hawaiian Supersweet’, and ‘True Gold’) grown between rows of leguminous trees (mostly Leucaena leucocephala) trees in the Central Plateau of...



  2. 2017-12-19 In a tropical setting, growing seedlings can be difficult. A major factor of concern for nursery production is water logging (Zhu et al. 2007). During the rainy season, oversaturated soils can effectively suffocate root systems of a seedling by restricting flow of oxygen and other important...



  3. 2017-11-22 Tropical varieties of pumpkin, Cucurbita sp., vary widely in their production, fruit size and quality, and taste. This variety trial and analysis includes eleven varieties available at the ECHO farm in Florida in 2006. All varieties were evaluated for seed viability, total production, fruit size...



  4. 2017-10-04 A comparison trial of okra species and varieties was conducted at the ECHO farm in North Fort Myers (zone 9a/10b), Florida. Thirteen varieties ofAbelmoschus esculentumand two varieties ofAbelmoschus cailleiwere evaluated for pod production and taste. Plants were started from seed in trays, with...



  5. 2013-12-20 Soil quality, also known as soil health, is the capacity of the soil to function – how well it fills the roles we need it to, whether in a natural or managed ecosystem. A variety of measures are used to gauge soil health; although we can use these characteristics as indicators of soil quality,...
3 more ECHO Research Notes

ECHO Best Practice Notes






  1. 2017-05-26 By integrating legumes into cropping systems, small-scale farmers in low-resource settings can invest in the long-term health and resilience of their soils. Success or failure depends largely on choosing the right legume(s). With that in mind, this document presents insights on legume selection...





  2. 2016-09-28 Farmers in many parts of the world, because of human population growth, have little choice but to crop their land continuously, with scarce resources to replace nutrients withdrawn by each successive crop. Crop residues are often lost as a source of organic matter and mulch, usually through...





  3. 2016-03-22 Yearly production of grains, pulses, and vegetables depends on a reliable supply of quality seed. This is true for the farmer growing a crop to feed their family as well as for the agricultural worker evaluating and growing out seeds of a new crop species or variety that could improve lives. In...





  4. 2014-04-01 ECHO frequently receives questions from members of our network, asking how available land could be used to grow food and/or create income to augment an otherwise non-agricultural project. Broadly speaking, they are asking how to begin an institutional agriculture project—a coordinated agriculture...



  5. 2014-02-26 Pastoralism is a livelihood whereby people depend upon herding domesticated livestock. In East Africa, pastoralists depend primarily upon cattle, sheep, donkeys, goats and camels— listed in order of least resilience as one moves into drier and more arid lowland areas. Pastoralists play an...
2 more ECHO Best Practice Notes

Agricultural Risk Assessment and Management




  1. 2017-01-20 A Comprehensive Agricultural Risk Assessment Survey should include key informants like those listed below, to assess risk at both: the farmer/ARE level and the value-chain level. It will never be possible to include all the informants listed below, but the best risk assessment resulting in the...



  2. 2013-03-13 Within the internationally recognized field of agricultural risk assessment and management, riskscan be evaluated according to three basic criteria : 1. Impact: In other words, how severe will the risk event be if it actually happens? Some risks can destroy the whole year's farm income and even...



  3. 2013-01-20 This information in this worksheet is bestused in conjunction with the other Risk Management materials provided by Steve Hodges, Managing Director/Consultant,African Agriculture Risk Management Services, Uganda. Steve spoke at the 2012 ECHO International Agriculture Conference



  4. 2013-01-20 This Risk Assessment Exercise is bestused in conjunction with the other Risk Management materials provided by Steve Hodges



  5. 2013-01-20 Risk Management Planning assumes that assessment of risks has taken place, and that risks have been prioritized according to severity, likelihood, and manageability of the risks. The resulting risks can then be placed on the scoring grid below and actions identified to address the risks. Once...

ECHO Asia News




  1. 2016-11-20



  2. 2016-05-20



  3. 2015-09-20



  4. 2015-03-20



  5. 2014-11-20
5 more ECHO Asia News

ECHO Summaries




  1. 2015-08-05 The complexity of the global food system creates a diverse group of actors ranging from smallholders to large corporations involved in the agriculture sector. Each of the many actors in an agriculture value chain has different needs, objectives, strengths and weaknesses. With women accounting for...





  2. 2015-08-05 Good intentions and viable solutions will have little impact unless we engage with farmers in ways that are meaningful to them. Farmers put a great deal of confidence in what they learn from fellow farmers’ experiences, and they are more likely to trust what they see over what they hear....





  3. 2015-07-14 Workshops are an often-used and effective tool that extension workers can use to teach new skills to groups of farmers. This document, drawn from the USAID/MEAS Technical Note on Presenting Workshops to Adults, explains how a workshop setting differs from that of a classroom/teaching setting, and...



  4. 2015-07-13 Based on a MEAS paper entitled, The Current and Future Roles of Small Farm Resource Centers in Extension and Advisory Services: Synthesis Report from Seven Case Studies in Southeast Asia, this document highlights key take-a-ways of an assessment by ECHO of seven SFRCs in Southeast Asia. Through...



  5. 2015-06-03 Field-based teaching provides first-hand experience about the subject matter being discussed. An on-site encounter allows farmers to observe innovations in practice, discuss them, and ask questions. Farmers exposed to new ideas will be much more likely to understand and apply the information if...
7 more ECHO Summaries

ECHO East Africa Notes




  1. 2014-01-01 Linking Small Scale Farmers to Markets through a Value Chain Approach and the Role of Information and Communications Technology (ICT) “Value chain” has recently emerged as a popular business and development concept. The growing integration of the global economy has provided the opportunity for...



  2. 2013-12-01 A Combination of Approaches to Conserve Soil and Water Tephrosia: A Multipurpose Tree for GM/CC, Soil Conservation and IPM



  3. 2013-07-01 Conservation Agriculture in East Africa: An Update What’s happening on ECHOcommunity.org? Telfairia pedata: Oyster Nut, Kweme or Zanzibar Oil Vine

A Natural Farming System For Sustainable Agriculture In the Tropics




  1. 2005-01-20 In our seminars we teach the fundamentals of Sustainable Agriculture. Some call it Organic Farming, some Nature Farming, others Natural Farming. There are subtleties that canmake them a little different, but the commitment is to safe, quality food production without chemical inputs. If we feed...



  2. 2005-01-20 Companion planting is Fundamental #3. It is also called inter cropping. These crops are used for insect control, to make wind blocks, and they promote soil conservation. When harvested, they are used for compost and feed for livestock. Companion plants also create a desirable mulch and green...



  3. 2005-01-20 Bokashi is the Japanese word for fermented plant matter. There are thousands of types of bokashi for you to make and explore. Once you learn the fundamentals of bokashi production you will find many creative ways to capture seemingly worthless organic materials and turn them into a powerhouse of...



  4. 2005-01-20 With all the instant gratification available to the consumer these days, nature seems to take a long time. Stabilizing your soil, pasture and livestock areas don’t happen over night. Nevertheless, Microbial Management with foliar sprays and fertilizers can help in the transition.



  5. 2005-01-20 The Current Model for agriculture started out with the best of intentions. Produce more food for a growing population while shifting the work force to more valuable sectors like industry, manufacturing and high-tech jobs. Attempts were made to help the developing nations tool up to produce more...
24 more A Natural Farming System For Sustainable Agriculture In the Tropics

Books




  1. 2007-05-25 Weeds are the pioneer plants of disturbed soils and can adversely affect the use, economic value, and aesthetic aspect of the lands and waters they infest. Knowledge of the major mechanisms of weed survival is essential for developing effective methods of weed control to maximize the use and...



  2. 2019-01-20 The first Agrobiodiversity Index Report assesses dimensions of agrobiodiversity in ten countries to measure food system sustainability and resilience. Countries receive an overall Agrobiodiversity Index score that indicates their progress in using and safeguarding agrobiodiversity to create...
  3. A how-to on perennial feed production with guidelines for small farms in the humid tropics.
6067 more books
  1. A variety of solutions have entered the market in recent years, which provide low-income households and workshops or small factories with a simple cooling solution that can be installed in a wall or window, basically providing them with a natural ‘air-conditioning’ system with no or low energy...



  2. Abstract,IOP Publishing, 2018 With the overall temperature rise across the globe and the sweltering heat these summers, one can safely assume that households will see a furious shoot-up in their electricity bills this year. While the urban population resorts to air-conditioning to escape the heat...



  3. Short summaries dealing with myths pertaining to horticultural practices : Fertilizers How Plants Work Maintaining Trees and Shrubs Mulches Pesticides (including Compost Tea) Planting Techniques Scientific Literacy Soil Amendments
1672 more links

Presentations




  1. 2018-08-08 Session: Mwivano will speak on how advocacy intervention can promote nutrition. Biographical data: Mwivano Mwilimbwii, Clinician and Nutritionist, More than 15 years of working in MNCH and Nutrition sectors, Expert in Facility and community based intervention which includes Project planning,...



  2. 2018-08-08 Session: The presentation will alert participants how community seed banks helps in ensuring maximization of various plants with high nutrition.This presentation will focus on seeds savings, multiplication and distribution of plants that are very nutritious for human consumption. Biographical...
  3. 2019-02-14 Session: What is the Agriculture? What is agroforestry? How does agriculture needs agroforestry? Biographical information: Julius Ssebandeke is a Scout leader with a wood badge, has a Bachelors of Theology degree in Christian education, a certificate in agroforestry from Trees for the Future USA,...
745 more presentations

Plant Information Sheets

  1. Acacia mangium can grow to be a tall tree up to 30 m. It is a fast-growing tree that can tolerate acidic and degraded soils. This tree grows best with moderate rainfall and full sunlight. It is one of the major leguminous species used in plantation forestry programs throughout Asia and the...
  2. Adzuki bean is a bushy or vining, nitrogen-fixing, annual plant that is moderately drought tolerant. This bean grows best in temperate climates or higher altitudes in the tropics. The young pods, fresh seeds and dry beans are used for human consumption.
  3. Khaya nyasica is a large evergreen or semi-deciduous forest tree up to 60 m in height. It has a rounded crown that provides dense shade. This tree is an important timber species and the wood is also used for furniture, firewood, tools, carving and for canoes.
231 more plant information sheets

Videos




  1. 2019-06-10 Danny Blank teaches tropical farmers how to take advantage of their climate to have year-round food production. With many helpful photos and illustrations, Blank lays out numerous strategies to dramatically increase the food supply and win the fight against malnutrition and hunger. Produced by...



  2. 2019-06-10 Danny Blank teaches tropical farmers how to take advantage of their climate to have year-round food production. With many helpful photos and illustrations, Blank lays out numerous strategies to dramatically increase the food supply and win the fight against malnutrition and hunger. Produced by...



  3. 2019-06-10 Danny Blank teaches tropical farmers how to take advantage of their climate to have year-round food production. With many helpful photos and illustrations, Blank lays out numerous strategies to dramatically increase the food supply and win the fight against malnutrition and hunger. Produced by...
235 more videos