Điều này Book không tồn tại trong ngôn ngữ của bạn, Xem trong: English (en), Français (fr),
Hoặc dùng Google Translate:  

This publication focuses on the potential of cover crops to maintain and improve soil fertility in SSA.  Often in isolation, African researchers have experimented with cover cropping, but the results have not been readily accessible to colleagues and farmers.  This book documents past experience with cover crops in Africa, and IDRC hopes it will stimulate future research on socioeconomic and biophysical aspects of this important topic.  IDRC anticipates that cover cropping, along with an appropriate mix of other relevant technologies and policies, will eventually lead to improved soil productivity in a number of farming systems.

This volume in both English and French.

291 pp : charts, maps

Chi tiết Ấn phẩm

  • Phát hành: 2000
  • Nhà Xuất Bản: Int. Dev. Research Centre and Int. Institute of Tropical Ag
  • ISBN-10: 088936852
  • Dewey Decimal: 631.4
  • Thư viện ECHO: 631.4 BUC