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Managing nutrient interactions for improved agronomic efficiency under contrasting soil carbon levels in smallholder farms
(2016-06)
Much of Sub –Saharan Africa is plagued by food insecurity due to low and variable soil fertility recurrent droughts and limited access to external inputs among other reasons. Variable levels of soil fertility caused result ...
Effects of soil fertility management practices on selected soil physical properties, water use efficiency and crop productivity in Murewa smallholder farming area
(2014-06-26)
Several studies have been conducted to restore the fertility of degraded soils in sub-Saharan
Africa using combinations of inorganic and organic fertilizers. The studies mainly
concentrated on nutrient uptake and balances ...