English (en) | Change Language

Sort: Relevance | Newest first | Oldest first


11 items found (Showing 1 - 10)
  1. Key Resource 1998-12-28 A tool for developing and applying the science of agroforestry to problems of natural resources conservation and sustainable agricultural development, this book examines the environmental and social conditions that affect the roles and performance of trees in field- and forest-based agricultural...  
  2. 2017-01-20 Esta publicación es el Capítulo 3 de Opciones para los agricultores de pequeña escala es un libro lleno de opciones prácticas para aquellos que trabajan para ayudar a los agricultores a pequeña escala y jardineros urbanos en los trópicos y subtrópicos, muchos que luchan para producir suficiente...  
  3. 1989-01-07 This paper was submitted to Agroforestry Systems (Conference on Agroforestry, Principles and Practice, in Edinburgh 1989) Biomass production in arid zones may be increassed without irrigation by using runoff farming techniques. The salient feature of this technique is that large amounts of water...  
  4. 2009-12-15 Worldwide there are 1.1 billion people who do not have a way to get clean drinking water. Every year, 1.8 million people die from diarrheal disease, and it is estimated that 88% can be attributed to the lack of clean drinking water[1]. This project will partner with the non-profit organization...  
  5. 2008-01-20 THE threat of global climate change has caused concern among scientists as crop growth could be severely affected by changes in key climatic variables (i.e., rainfall and temperature) and agricultural production and food security could be affected both globally and locally. Although the effects...  
  6. This is a step-by-step guide to the promotion of fodder shrubs for smallholder dairy enterprises in East Africa. It is intended for both extension managers and field-based extensionists, in particular those who are startingto work with fodder shrubs for the first time. Ths book is divided into...  
  7. 2019-01-20 The Resilient Seed Systems Handbook Second Edition, developed by a multidisciplinary team of Bioversity International researchers and research partners, is a tool that supports research and capacity building on resilient seed systems in the context of adaptation to climate change. The first...  
  8. Along with Vol 1, these books help farmers choose snails and care for them.  
  9. Better Farming Series booklets are designed as handbooks for intermediate-level agricultural education and training courses.  
  10. This booklet aims to provide ideas to farmers who would like to produce snails on a small scale for consumption or marketing. Limiting factors to be considered for effective snail farming are discused so that farmers do not start breeding snails without considering the advantages and constraints....