Development of the artificial diet for coconut leaf beetle, Brontispa longissima and the efficacy for mass rearing STUDY ON THE ARTIFICIAL DIETS OF ANOPLOPHORA NOBILIS STUDIES ON THE ARTIFICIAL DIETS FOR BEET ARMYWORM Effects of Artificial Diets on Digestive Enzyme Activities in Loxostege sticticalis Cellulase in Larvae of Asian Longhorn Beetle Anoplophora glabripennis Optimization of semi-artificial diet and temperature for rearing the codling moth Cydia pomonella (L.) Optimization of formula of artificial diets for Poecilobdella manillensis by orthogonal test