Biologischer Pflanzenbau | Biological plant production
1986
Kahnt, Günter
Besides a critical evaluation of the present status of and literature on organic farming, this book offers a detailed framework for planning and managing an organic livestock-free farm. It thoroughly discusses the problems of mineral balances for the main nutrients. Furthermore it discusses the interactions of rotation, manuring, soil tillage and legume cropping
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
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