Tài nguyên được gắn thẻ với: Agroforestry
197 đề mục được tìm thấy (Hiển thị 111 - 120) Trước | Tiếp theo
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The research of the World Agroforestry Centre works towards more productive, diversified, integrated and intensified trees and agroforestry systems that provide livelihood and environmental benefits, including: Enriching the asset base of poor households through farm-grown trees. Maximizing the...
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The CGIAR (Link ) is a strategic alliance of members, partners and international agricultural centers that mobilizes science to benefit the poor. Their mission is to achieve sustainable food security and reduce poverty in developing countries through scientific research and research-related...
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Community forestry is now widely acknowledged as a powerful solution for many of the challenges facing local people and wider society in: Improving rural livelihoods Enhancing community governance and empowerment Transforming forest-related conflict Protecting and enhancing the environment...
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31-07-1993 Agroforestry has come of age during the past fifteen years. During this period, activities and interest in agroforestry education and training have increased tremendously, as in other aspects of agroforestry development. Today, agroforestry is taught at the senior undergraduate and postgraduate...
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Tài Nguyên Chính01-01-1993 Part I deals with the relationship between trees and people, and the threat to trees posed by social, economic and political factors. Part II focuses on multistorey farming, an economically sound cropping method used in many tropical regions. The annexes provide useful tables on food and fodder...
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Tài Nguyên Chính 01-10-2001 This booklet assembles under one cover the 97 factsheets and highlights published by the Forest, Farm and Community Tree Network (FACT Net) and its predecessor the Nitrogen Fixing Tree Association (NFTA) between 1985 and 1999. These 2 to 4 page bulletins are concise summaries of important...
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Tài Nguyên Chính 02-01-1989 [see also 631.491 YOU - volume updated, and with title change] This book is a review of the potential of agroforestry for soil conservation, treated in its wider sense to include both control of erosion and maintenance of fertility. The objectives are: To summarize the present state of knowledge...
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Tài Nguyên Chính 28-12-1998 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...
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Tài Nguyên Chính 15-01-1989 An urgent challenge facing agricultural scientists working on upland food-crop production in many parts of the humid and subhumid tropics is the need to find viable, sustainable, and environmentally sound alternatives to the ancient shifting cultivation and bush-fallow, slash-and-bum cultivation...
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Tài Nguyên Chính 02-01-1998 The purpose of this volume is to present a detailed and in-depth look at the concepts, principles and practices that underlie agroforestry application. The focus is on how the individual parts (the theories and concepts) form the whole (the process of designing or understanding user-specific...