CAJ | 학술논문

国槐小卷蛾是为害国槐的重要蛀干害虫之一，常导致国槐树势较弱甚至死亡。由于隐蔽性很强，给防治带来一定困难。该文主要介绍国槐小卷蛾的形态特征、生活习性，分析其发生为害的原因，以及在天津地区的发生情况，并提出防治对策。
국괴소권아시위해국괴적중요주간해충지일，상도치국괴수세교약심지사망。유우은폐성흔강，급방치대래일정곤난。해문주요개소국괴소권아적형태특정、생활습성，분석기발생위해적원인，이급재천진지구적발생정황，병제출방치대책。
Cydia trasias Meyrick is an important trunk borer of Sophora japoni-ca, which often leads to tree weak and even death.Cydia trasias Meyrick is dif-ficultly controlled due to its stealthiness. Morphological characteristics and life habit of Cydia trasias Meyrick were in-troduced, and occurrence reasons were analyzed. Finally, the occurrence of Cy-dia trasias Meyrick in Tianjin region was introduced and the control measures were provided.