Tài nguyên được gắn thẻ với: Sloping Agricultural Land Technology
11 đề mục được tìm thấy (Hiển thị 1 - 10) Tiếp theo
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ECHO publications referenced in this document include ECHO Development Notes (EDN), East Africa Notes (EAN), Technical Notes (TN), and ECHO East Africa Symposium (EEAS) presentations. Technical Notes and EDN issues can be found by clicking on the “Publications” tab on ECHO’s networking site,...
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Tài Nguyên Chính01-01-2012 Asia makes up less than one third (30%) of the world’s land area and yet carries over half (56%) of the world’s population. Moreover, the average population density of Asia becomes a significant long-term problem when food production is considered. Some countries in Asia have a population density...
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01-03-2022 Dave đã đến Thái Lan hai năm trước cho đúng cơ hội mà anh ấy giờ được trao. Nông dân người dân tộc thiểu số trồng trọt trên sườn đồi thường bị năng suất cây trồng thấp hơn ngay cả khi họ đã cố gắng dùng nhiều phân hóa học hơn.
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- English (en)
- ភាសាខ្មែរ (km)
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- 汉语 (zh)
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- हिन्दी भाषा (hi)
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SALT is a package technology of soil conservation and food production, integrating differing soil conservation measures in just one setting. Basically, SALT is a method of growing field and permanent crops in 3-meter to 5-meter wide bands between contoured rows of nitrogen fixing trees. The...
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Abstract, 2009 At the Visayas State College of Agriculture (ViSCA) on the island of Leyte in the Philippines, hydrologic and soil-loss measurements were recorded for 32 erosion events over 3 yr on three 12-m-long bare soil plots with slopes of approximately 50%, 60%, and 70%. Measurements...
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Abstract, Frontiers in Plant Science, 2017 Improving land productivity is essential to meet increasing food and forage demands in hillside and mountain communities. Tens of millions of smallholder terrace farmers in Asia, Africa, and Latin America who earn $1–2 per day do not have access to...
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This book is an account of one experience largely based upon the Sloping Agricultural Land Technology (SALT) projects in the southern Philippines. It is an effort to look at the successes and failures of the first 25 years of SALT and its offshoots. It is also an effort to look at agroforestry in...
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01-12-1995 Mountain agriculture has attracted attention both for its complex adaptation to particular circumstances, and for its marginality and instability in a changing world. Irrigation plays a range of roles in mountain farming systems and their dynamics or change. Hill Irrigation examines the...
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01-02-2011 Volume 3 takes the subject of better land husbandry further. The book first points out the sort of things which have been, and are being used, but are failing to deliver what is required. It then explains the causes of erosion, the theory and practice of soil and water conservation, and practical...
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Abstract,The Solutions Journal, 2016 As previously stated, terraces are an obvious solution for agriculture in high declivity terrain. However, they also offer much more than just being soil and water retainers. A controlled height allows for greater soil depth than the natural environment could...