The study, between 1999 and 2003, investigated the effect of a 3-year fallow with leguminous cover crops on soil fertility and sweetpotato production in the lowland humid forest zone of south-eastern Nigeria. The experiment was a 2 × 13 factorial in a randomized complete block design with three r...
Enlace original:
https://cgspace.cgiar.org/handle/10568/90789
Okpara, D.A.
,
Ikeorgu, J.G.
,
Njoku, J.C.
,
Tarawali, G.
,
[Effect of threeyear fallow with herbaceous cover legumes on soil fertility and sweetpotato production in southeastern Nigeria]
,
Effect of threeyear fallow with herbaceous cover legumes on soil fertility and sweetpotato production in southeastern Nigeria
