# 구기자 혹응애(Eriophyes kuko $K_{ISHIDA}$의 가해상태

• Published : 1965.12.01
• 55 14

#### Abstract

This study was intended to know the histological damage of the gall on the leaves, peduncles and calyx of Lycium chinense $M_{ILL}$ formed Eriophyes kuko $K_{ISHIDA}$ during 1962 to 1965. The results are summarized as follows; 1. Eriophyes kuko $K_{ISHIDA}$ fed on only the Palisade layers of the loaves of Lycium chinense $M_{ILL}$ were injured by boring. 2. From the 1st to 10th day, some parts of the spongy layer of the Lycium chinense $M_{ILL}$ leaves were injured, but variation were not significant in this period. 3. From the 15th day, Eriophyes kuko $K_{ISHIDA}$ injured not only the spongy layer of Lycium chinense $M_{ILL}$. leaves but also the great part of e chloroplast of the loaves, and the sponginess caves were appeared inside of the galls.