Revisiting a 'cure against land hunger': soil fertility management and farming systems dynamics in the West African Sahel

被引:67
作者
de Ridder, N
Breman, H
van Keulen, H
Stomph, TJ
机构
[1] Univ Wageningen & Res Ctr, NL-6700 AK Wageningen, Netherlands
[2] Univ Wageningen & Res Ctr, Plant Res Int, NL-6700 AA Wageningen, Netherlands
[3] IFDC Africa, Lome, Togo
关键词
soil fertility; management; farming systems dynamics; West Africa;
D O I
10.1016/j.agsy.2003.06.004
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
It should be borne in mind that as a principle of arable farming, what is taken from the soil should be returned to it in full measure.
引用
收藏
页码:109 / 131
页数:23
相关论文
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