Question

issues relating to the management of plants as commercial crops in south africa

Answer 1

Answer:

Many environmental factors constrain the production of major food crops in Sub-Saharan Africa and South Asia. Those during crop production include soil nutrient depletion, water depletion, soil and water contamination, and pest resistance/outbreaks and the emergence of new pests and diseases. The field expertise of crop scientists reviewed how environmental factors constrain the production of important food crops like rice, maize, sorghum/mullets, sweet potato/yam, and cassava. Their cropping impacts on the environment as well.