Tài nguyên được gắn thẻ với: Irrigation
57 đề mục được tìm thấy (Hiển thị 41 - 50) Trước | Tiếp theo
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This manual has been prepared for use by Peace Corps Trainees and Peace Corps Volunteers as a resource in gaining understanding and knowledge of basic irrigation principles and practices. It is intended as a practical handbook which can be understoody be the generalist. Subject areas have been...
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This booklet was developed as a training aid for use in irrigation workshops conducted for small farmers and technicians in the Peruvian highlands through USAID. Much of the agriculture there takes place on stepp slopes, shallow soils and small farm plots. Irrigation extension personnel found the...
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This publication was intended to serve as an on-farm irrigation and water management guide book for farmers as well as irrigation extension personnel. To meet this objective it was written a simple form with many illustrations, tables and field examples. It is hoped that this publication will...
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Keyline methods enable the rapid development of deep biologically fertile soil by converting subsoil into living topsoil. Keyline pattern cultivation enables the rapid flood irrigation of undulating land without terracing. Incidental results are the healing of soil erosion, bio-adsorption of...
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Measured irrigation is anirrigation scheduling technique. For conventional drip irrigation systems, the volume of water delivered by a dripperduring the irrigation event depends upon the flow rate. But for measured irrigation the volume of water delivered by a dripperduring the irrigation event...
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This excellent, clearly illustrated book has been written for those working with farmers on development and extension in rural areas who do not have much access to the technical know-how needed for developing irrigatedagriculture on a small scale.
- Tài Nguyên Chính To re-establish food production and create a farming system that provides for better food security and assurances for sustained production and income, the FAO aims to build upon its experiences over the past years in their DRR/M programmes and to provide practical guidance in the introduction of...
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20-03-2009 Diversity and efficiency: the elements of ecologically intensive agriculture Seeds, knowledge and diversity in the hands of small-scale farmers in Honduras Living the sustainable life - managing a dryland family farm Making the most of underutilised crops Improving livelihoods with underutilised...
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19-04-1996 Experiences from the Andes and the Himalayas combined Lameo - Boliva soil conservation Irrigation through reservoirs in Bolivia Burning in hillsides farming in Colombia Diversity in mountain agriculture in northern India Indigenous knowledge re-valued Livestock and soil fertility
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19-04-1989 Participatory analysis of the village agroecosystem Research on integrated and organic farming Traditional irrigation Water harvesting Agroforestry and integrated land use in Tanzania Guinea Pig Plant Protection