CAJ | 학술논문

落叶松叶蜂在龙山县1年发生1代，主要危害日本落叶松，7月是危害的高峰期，严重时常将叶片食尽，导致树木生长停滞，树势减弱。通过对落叶松叶蜂生活习性的研究，探索以营林措施和生物防治为主，物理防治和化学防治为辅的综合防治方法。
락협송협봉재룡산현1년발생1대，주요위해일본락협송，7월시위해적고봉기，엄중시상장협편식진，도치수목생장정체，수세감약。통과대락협송협봉생활습성적연구，탐색이영림조시화생물방치위주，물리방치화화학방치위보적종합방치방법。
the Pristiphora erichsonii (Hartig) in longshan county happened in a generation, major hazard Larix kaempferi (Lamb.)Carr, July is the peak of harm, serious will often leaves food, results in the stagnation of tree growth, up a tree. Through the study of Pristiphora erichsonii (Hartig) life habits, exploration is given priority to with managing methods and biological control, physical control and chemical control as the auxiliary method of comprehensive prevention and control.