My research focus is on applied ecological research with regard to Arthropoda in agro-ecosystems.  I have 30 years of experience in pest management research, especially on maize and sorghum. My principle research responsibilities include the development of IPM strategies for Fall armyworm, study of arthropod diversity in agro-ecosystems, resistance evolution of pests against Bt maize, Bt cotton and insecticides. We are a lead group in GM Bt maize research in Africa.