银杏超小卷叶蛾Pammene sp属鳞翅目小卷叶蛾科,又称钻心虫,以幼虫蛀害当年生银杏枝梢,使被害枝不能结果并枯黄而死,对白果产量影响很大,是银杏主要害虫之一。在广西银杏主产地兴安、灵川、全州、恭城等县均有发生。据笔者1992年在灵川县海洋乡调查,株被害率为80％,造成白果产量损失一般在20％以上,损失大的有达到80％。1992年4月笔者在灵川县海洋乡虫害发生严重区进行了敌敌畏、氧化乐果、甲胺磷、灭扫利和敌杀死5种农药对银杏超小卷叶蛾幼虫的防治试验。 Ginkgo super leaf roller moth Pammene sp genus Lepidoptera small leaf moth family, also known as boring worms, caterpillars year-old ginkgo shoots, so that the victim can not fruiting branches and dead yellow, the yield of ginkgo fruit is a major ginkgo insects one. The main origin of Guangxi Ginkgo Xing’an, Lingchuan, Quanzhou, Gongcheng and other counties have occurred. According to the author in 1992 in Lingchuan County Ocean Township survey, the strain was 80%, resulting in loss of ginkgo production is generally more than 20%, a large loss of up to 80%. In 1992 April I Lingchuan Ocean Township pest serious areas were carried out the dichlorvos, omethoate, methamidophos, sweating and enemies killed five kinds of pesticides on Gypsophila larvae prevention and control experiments.