Applied Entomology in an important branch of biological science. It offering latest techniques for insect and pest control. The main object of the book “Applied Entomology” is to provide Agriculturists, Horticulturists, Students of B.Sc. (Pass & Hons.), M.Sc. and others, with a basic knowledge and practice of pest control. The subject matter has been divided into many chapters containing bibliography, suitable examples and well illustrated diagrams. The subject index has been made in the end of the book. The book also deals with industrial entomology like Sericulture, Lac Culture and Apiculture.