The evolution of resistance to Bacillus thuringiensis (Bt) maize by the African stem borer, Busseola fusca, in South Africa highlighted the importance of the development of appropriate integrated resistance management (IRM) strategies for stem borers in Africa. Landscape heterogeneity is...

Farmers planted genetically engineered crops that produce insecticidal proteins from the bacterium Bacillus thuringiensis (Bt) on a cumulative total of 570 million ha worldwide from 1996 to 2013. These Bt crops kill some key insect pests, yet they are not toxic to most other organisms, including...

Since first being commercialized in 1996, transgenic maize expressing Bacillus thuringiensis (Bt) proteins has gained widespread acceptance in the world. In 2013, nearly 50 Mha of Bt maize were planted in 15 countries. In the same year, growers in the USA alone planted c.30 Mha of Bt maize, which...

Throughout this book, several authors have reviewed the pest resistance challenges within the context of the use of genetically modified (GM) crops, the solutions that are necessary to mitigate the evolution of insect pest resistance and the continued need for effective insect resistance management ...