Most maize production in Africa is rain fed; hence famers need to time and plan well the planting time so as to ensure optimal maize production and hence food security. The harvest per acre vary from 2.5 to 7 tons depending on soil and its cultivation while worldwide consumption is more than 116 million tons, with Africa consuming 30% (Oladejo et, al 2012). Maize management has vital effects on food security just as high yield levels are related to high resource-use efficiencies due to optimization of growing conditions and maximum maize management practices (Lobell et al
Most maize production in Africa is rain fed; hence famers need to time and plan well the planting time so as to ensure optimal maize production and hence food security. The harvest per acre vary from 2.5 to 7 tons depending on soil and its cultivation while worldwide consumption is more than 116 million tons, with Africa consuming 30% (Oladejo et, al 2012). Maize management has vital effects on food security just as high yield levels are related to high resource-use efficiencies due to optimization of growing conditions and maximum maize management practices (Lobell et al