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EXPLORING THE EFFECTIVENESS OF DIFFERENT FERTILIZER FORMULATIONS IN ALLEVIATING ZINC DEFICIENCY IN SMALLHOLDER MAIZE PRODUCTION SYSTEMS IN ZIMBABWE
Fertilization of staple cereal crops in smallholder farming systems of sub-Saharan Africa has mostly focused on supply of nitrogen (N), phosphorus (P) and potassium (K), despite the widespread deficiencies of micronutrients ...
Managing nutrient interactions for improved agronomic efficiency under contrasting soil carbon levels in smallholder farms
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 ...