Kaushalya, G. G. S.; Karunaratne, M. M. S. C.
(4th International Research Symposium on Pure and Applied Sciences, Faculty of Science, University of Kelaniya, Sri Lanka, 2019)
Management of Callosobruchus maculatus (Coleoptera: Bruchidae), which is a major storage insect pest of legumes, relies heavily on synthetic insecticides at present. However, serious environmental and economic problems ...