1. AccessAgriculture Training Video Une bonne gestion des mauvaises herbes peut accroître les rendements de plus de 50 %, mais cette gestion est laborieuse. C’est donc un aspect auquel il est bon, en tant qu’agriculteur, d'investir dans des outils de gestion efficientes et économes en main-d'œuvre....
  2. 14/12/2020 Featured in this AN The Martinez Airlift Water Pump Do All Parts of the Chaya Plant Contain Cyanide? Cyantesmo Paper for Detecting Cyanide Job Opportunity at ECHO Asia
  3. 14/12/2020 Water pumps have long been a key component of the small-scale farm and are valuable labor-saving devices that offer a variety of practical applications. Pumps of different types are regularly used for water storage & filtration, irrigation, aquaculture systems, and more. While convenient and...
  4. 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,...
  5. 01/01/2002 A composting toilet is any system that converts human waste into compost through the natural breakdown of organic matter. The photo above shows a composting toilet from the late 1800’s. Composting toilets provide a sanitary method to recycle human waste while conserving water and protecting the...
  6. Ressource principale 01/01/2001 Often the biggest challenge faced by a tropical farmer is not in the production of a crop but rather in the preservation of the crop. Farmers may want to preserve a crop for future consumption or for sale at a time when the market will offer a higher price. Using a solar dehydrator is a simple,...
  7. 01/01/2010 The purpose of this document is to show several water pump designs constructed from PVC pipe, explain how to manufacture them, and discuss pump performance and how to improve on these designs. What’s Inside: Pump Design Manufacturing Process Pump Performance Appendix Cite this article as:...
  8. 01/01/2001 Lorsque la matière organique se décompose en l’absence d’oxygène, elle produit du biogaz, un mélange de méthane (CH4) et de dioxyde de carbone (CO2) avec des petites quantités d’azote, d’hydrogène, de monoxyde de carbone et d’autres composés. Le biogaz peut être utilisé comme combustible pour la...
  9. 01/01/2001 Ces poêles sont utiles là où le bran de scie est un déchet abondant. Pour faire fonctionner ces poêles, il suffit de bourrer du bran de scie ou un autre combustible similaire dans une structure de briques ou de boîtes à conserves; la flamme est assez propre et ne produit que peu de fumée. Ces...