Water Harvesting for Plant Production

Download or read book Water Harvesting for Plant Production written by Chris Reij and published by . This book was released on 1988 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report examines specific water harvesting systems in sub-Saharan Africa. Case studies of thirteen systems from six different countries are presented, and conclusions are drawn under the headings of techniques and engineering, production, socio-economic and project management aspects. A number of projects throughout the region, set up in the 1980's, have included water harvesting components. However, there is a wide range of techniques, approaches and costs - and the impact of these projects varies considerably. The majority of systems introduced are for crop production, but there are examples of water harvesting to establish trees in dry areas and for rehabilitation of grazing land also. The need for voluntary participation in all stages of project development is highlighted. It is evident that without this participation there is little or no chance of widespread adoption. The importance of indigenous systems of water harvesting, and their potential role as a base for planning, is stressed in the conclusions.