摘要
栗绛蚧 K ermesnawaekuwana是板栗一种主要害虫 ,在浙江省武义县发生严重 .在浙江省武义县武阳对危害板栗的栗绛蚧进行了药剂防治试验 ,结果表明 ,不同处理之间其药效差异较大 ,采用 35 %快克乳油、40 %速扑杀乳油防治 ,效果达 91%～ 93% .另外 。
Kermes nawae is a primary pest harming Castanea mollissima , which occures every year.Chemical control of Kermes nawae damaged Castanea mollissima was made in Wuyang of Wuyi County,Zhejiang Province, from March to May, 2000.The results reveal that there is a great difference in control effectiveness after spraying different insecticides and different densities.Quicker 35EC、Supracide 40EC are more effective than the other insecticides tested;the effect reaches 91%~93%.And some comparison of control tests was made with Quicker in different concentration and at differen time.
出处
《中南林学院学报》
CSCD
2001年第1期95-96,共2页
Journal of Central South Forestry University
基金
浙江省林业厅"板栗病虫害工程治理"项目
