To guide soil fertility investment programmes in sub-Saharan Africa, better understanding is needed of the relative importance of soil and crop management factors in determining smallholder crop yields and yield variability. Spatial variability in crop yields within farms is strongly influenced b...
Enlace original:
https://cgspace.cgiar.org/handle/10568/44205
Tittonell, Pablo A.
,
Shepherd, Keith D.
,
Vanlauwe, Bernard
,
Giller, Ken E.
,
[Unravelling the effects of soil and crop management on maize productivity in smallholder agricultural systems of western Kenya : An application of classification and regression tree analysis]
,
Unravelling the effects of soil and crop management on maize productivity in smallholder agricultural systems of western Kenya : An application of classification and regression tree analysis
