The developmental biology and morphological characteristics of the immature stages of Hypolimnas bolina were studied in the laboratory using host plant, Ipomoea batatas (L.) Lam. This species has six larval stadia, with an egg period of 2.4 ± 0.54 days, a larval period of 16.8 ± 2.3 days, and a pupal period of 10 ± 1 days. It takes approximately 30 days to mature from egg to adult. Illustrations and descriptions of the various immature stages and their behaviors are provided.

This study was to psychological effects of insect healing programs in Insect ecological garden. A sample of participated 9 families and non-participated 9 families in the survey from near study area in Sangju and Mungyeong, Gyeongbuk. The nine families in the experimental group participated in an insect experience activity healing programs using emotional insects(butterfly, beetle and endangered insect) and edible insect. All the participants were examined to psychological effect with major family strength, PANAS, POMS-B, PSS, CES-D and GAD-7 in before and after the program. The results of this study showed that the healing program of insect experience activities had a positive effect on the participated families of Family strength, PANAS, POMS-B, PSS, CES-D and GAD-7. The participated families preferred insects more than before healing program of insect experience activities. And participated families in the insect healing program showed high satisfaction. As a result, we were going to investigate the effect of the family type insect healing program in this study. In the future, the insect ecological healing program will be able to be applied to various subjects. These result reveals that the insect healing program performed in insect ecological healing program may improve stress, depressive and anxiety disorders symptoms of people.