摘要
选用3种农药对黑荆树主要食叶害虫柑橘卷叶蛾、大袋蛾、黑荆大造桥虫进行林间防治试验。结果表明,以10%氯氰菊酯1∶2000、90%敌百虫晶体1∶600、80%敌敌畏1∶800防治效果最佳,与各药剂的最低浓度间存在显著差异。3种药剂总体防治效果无显著差异。因此,在生产性防治时可任选其中一种药剂。
Three insecticides were used for the control experiment on three main pests of Acacia mearnii, Homona coffearia Mayrick, Clania variegata Snellen and Ascotis selenaria Butter. The result showed that the control effect of the 10% cypermethrin （ 1 ： 2000）, 90% trichlorphon （ 1 ： 600） and 80% DDVP （ 1 ： 800） were the best. The control effect depended obviously upon the concentration. The difference of control effects among three insecticides was not distinguished. These chemical insecticides can be selected alternately for controlling the pests in the field.
出处
《华东昆虫学报》
2005年第2期188-190,共3页
Entomological Journal of East China
基金
福建省科技厅资助项目(1990-14)。
关键词
黑荆树
柑橘卷叶蛾
大袋蛾
黑荆大造桥虫
农药
林间防治
Acacia mearnsii
Homona coffearia
Clania variegata
Ascotis selenaria
insecticide
control
