Browsing Faculty of Agriculture & Veterinary Medicine (FAg / FVM) by Author "Ziwa, E"

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Economics of crop protection: with particular emphasis on the productivity of pesticides on cotton and maize in Machakos and Meru Districts of Kenya

Ziwa, E (University of NairobiDepartment of Agricultural Economics, 1979-09)

Crop losses caused by pests, diseases and weeds is known to be high all over the world especially in the developirg countries. In Kerya, cotton crop is attacked by many pests and the damage is considered serious in ...