Unlike the stem borers, which chew and bore through stems and new maize cobs, these whiteflies feed directly on plants’ sap. They also carry cassava … Because of insects’ impact on food security, billions of dollars have gone into research aimed …
Unlike the stem borers, which chew and bore through stems and new maize cobs, these whiteflies feed directly on plants’ sap. They also carry cassava … Because of insects’ impact on food security, billions of dollars have gone into research aimed …