Agronomic performance and economic implications of maize, sunflower and groundnut sequences on sandy-soil smallholder farms of Zimbabwe
1998
Murata, M. | Hikwa, D.
Two sets of trials were conducted for the three seasons beginning the 1994/95 cropping season, to establish the place of sunflower in the sequencing of crops by smallholder farmers and determine its soil N and P requirements in those sequences. Productivity of the cropping sequences was also measured and economic implications of the N and P rates evaluated on all crops. The sequences were structured such that beginning with the second season, every cropping season would have the following sequences: sunflower after maize; sunflower after groundnut; maize after groundnut; maize after sunflower; groundnut after maize and groundnut after sunflower.
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