摘要
角眼牡蛎蚧是樟树上的重要害虫,在浙江省余姚市1a发生3代,大多以受精的雌成虫越冬,少量以孕卵雌成虫、卵、若虫和蛹越冬。初孵若虫期喷洒0.3%阿维菌素乳油或10%吡虫啉乳油,固定若虫期喷洒40%杀扑磷乳油,基本能控制其危害。
Lepidosaphes pinnaeformis （Borchsenius） was an important pest in Cinnamomum camphora. It had three generations a year in Yuyao, Zhejiang Province and overwintered mainly as fertilized female adults, the others as gestated female adults, eggs, nymphs and male pupae. It could be controlled by spraying abamectin 0. 3% EC or imidacloprid 10% EC at newly hatched nymph stage and methidathion 40% EC at fixed nymph stage.
出处
《中国森林病虫》
北大核心
2011年第4期16-18,共3页
Forest Pest and Disease
关键词
樟树
角眼牡蛎蚧
生物学特性
防治
Cinnamomum camphora
Lepidosaphes pinnaeforrnis
bionomics
control
