银杏大蚕蛾的生物学特性及防治措施

Biological Characteristics of Dictyoploca japonica and the Measures for Its Prevention and Control

银杏大蚕蛾虫害在四川省泸州市纳溪区连续爆发,对花楸树和香樟树危害严重。为了防治银杏大蚕蛾,本文针对其发生规律和形态特征进行了观察分析,并提出了针对银杏大蚕蛾分时段和分方法的防治措施,旨在为本区域该虫的有效防治提供参考。

Continuous outbreak of Dictyoploca Japonica occurred in Naxi District, Luzhou City, Sichuan Province, thus causing serious damage to Sorbus pohuashanensis and Cinnamomum camphora. To prevent and control D. Japonica damage, the occurrence regularity and morphological characteristics ere observed and analyzed,and prevention and control measures were proposed for different periods and methods against D. Japonica, aiming to provide reference for the effective control.