منبر معارف الزراعة الأُسرية

Opportunities and Constrains for Conservation Agriculture in Africa

This journal article from Leisa Magazine illustrates examples of Conservation Agriculture in Africa. Considerable efforts have been made in Africa to try to arrest the tendency towards soil degradation, loss of fertility and frequently declining yields. These have focused on better ways to conserve soil moisture, to prevent soil loss, to improve soil fertility and to introduce suitable cover crops. 

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المجلد: 18
الإصدار: 3
ISSN: 1569-8424
نطاق الصفحات: 6-14
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المؤلف: JOHN ASHBURNER
مؤلفين آخرين: THEODOR FRIEDRICH, JOSE BENITES
المنظمة: LEISA Magazine on Low External Input and Sustainable Agriculture
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السنة: 2002
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التغطية الجغرافية: أفريقيا
النوع: مقال صحفي
النص الكامل متاح على: http://www.fao.org/ag/ca/CA-Publications/LEISA%202002.pdf
لغة المحتوى: English
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