Tài nguyên được gắn thẻ với: Farms Small
2 đề mục được tìm thấy (Hiển thị 1 - 2)
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This book is intended to help agriculturalists and other better understanding farming systems in the humid tropics, recognizing that the development of a greater number of the world's small farms requires a shift of emphasis in thinking, in technological research, and in communications with...
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Tài Nguyên Chính 10-03-1992 This text examines the strategies and techniques of Low-External-Input and Sustainable Agriculture (LEISA) in the tropics and analyzes the scientific principles behind them. The central aim of the book is to show development workers how they can assist small-scale farmers in making the best use...