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10 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. 2013-01-01 This new publicationon “Water Harvesting – Guidelines to Good Practice”was mandated by IFAD, prepared byWOCATin collaboration with MetaMeta and RAIN and funded by SDC and IFAD. Water security is a prerequisite to achieve food security.Water harvestingoffers under-exploited opportunities for the...  
  4. 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...  
  5. 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...  
  6. 2013-01-01 Ces directives donnent une vue d’ensemble des bonnes pratiques éprouvées de collecte de l’eau dans le monde entier. Celles-ci constituent un guide de référence pratique tout en offrant un support et une expertise technique spécifique pour l’intégration des technologies de collecte de l’eau dans...  
  7. 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...  
  8. 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...  
  9. 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...  
  10. 1920-01-19 The reason for scarcity of fruits in regions where, by climatic indications, one would expect them to be most abundant, is not to be found in any single fact, but is, perhaps, largely the result of three causes: first, the enervating effect of heat, which discourages man from undertaking work...  

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