Decline in crop yields is a major problem facing smallholder farmers in Kenya and the entire Sub-Saharan region. This is attributed mainly to the mining of major nutrients due to continuous cropping without addition of adequate external nutrients. In most cases inorganic fertilizers are expensive...
Enlace original:
https://cgspace.cgiar.org/handle/10568/43891
Kimetu, J.M.
,
Mugendi, DN
,
Palm, C.A.
,
Mutuo, PK
,
Gachengo, CN
,
Bationo, B. André
,
[Nitrogen fertilizer equivalencies of organics of differing quality and optimum combination with organic nitrogen source in Central Kenya]
,
Nitrogen fertilizer equivalencies of organics of differing quality and optimum combination with organic nitrogen source in Central Kenya
