This book reports on long-term comparative organic farming systems' research trials carried out over the last 5 years in the Southern Cape of South Africa, as well as research into the successes and failures of the organic sector and the technical tools required for sustainable development in South ...

This chapter presents a case of economic impact assessment of classical biological control and pesticide use in Kenya and Tanzania, targeting the diamondback moth, one of the most destructive pests of cabbage worldwide. The effect of the release of an exotic parasitoid by the International Centre...