Crop protection services in Southern Africa

Abstract

Despite the considerable progress made in different farming systems in Southern Africa, effective crop protection services remain a major constraint in their agricultural production systems. Factors responsible for these limitations include the following: the low government priorities still accorded crop protection services; the scarcity or complete lack of trained experienced professional and technical crop protection personnel; the fact that techniques for pest and disease control either are not available to small-scale farmers, or, where available, are not appropriate to the local situation; the inadequacy or lack of cooperation and communication between scientists, extension workers and farmers. A rigorous research, extension and training programme with an efficient infrastructure is advocated. In order to set priorities for appropriate integrated pest management (IPM), a standardized survey of pests of important food crops as well as losses suffered by small-scale farmers in each country of the region is imperative. The crop protection services can also be strengthened through the establishment of a Southern African Development Coordination Conference (SADCC) Crop Protection Collaborative Network to coordinate crop protection activities, as described below.