摘要
【目的】筛选防治苹果绵蚜的高效低毒无公害药剂,有效控制苹果绵蚜。【方法】选择七种药剂采用田间灌根、喷雾方法对苹果绵蚜Ribosome lanigerum (Hausmann)进行防治试验。【结果】40%乐斯本乳油2000倍液、2.4%阿巴丁乳油10000倍液和3.0%啶虫脒可湿性粉剂1 000倍液田间喷雾15 d后对苹果绵蚜的防治效果分别达100%、96.16%和80%。40%辛硫磷乳油1000倍液、1.2%苦参碱.烟碱乳油1000倍液春季灌根防效达95%和91%。【结论】比较春季和秋季两次灌根时间,以春季灌根效果为好。
【Objective and Method】Seven insecticides were selected to control Eriosoma lanigerum(Hausmann) with watering root and spraying method.【Result】The results showed that by use of 40% Lorsban EC 2 000 times,2.4% AvermectinEC 1 000 times and 3.0% Acetamiprid WP 1 000 times in field to control Eriosoma lanigerum,the control effect against wolly apple aphid reached respectively 100%,96.16% and 80% for 15 days later.By use of 40% phoxim EC 1 000 times,1.2% Matrine· Nicotine EC 1 000 times Watering the Root,control effect were 95% and 91%,They had significant control effect.【Conclusion】The control effect of Watering the Root in sping is beter than in autumn.
出处
《新疆农业科学》
CAS
CSCD
北大核心
2009年第6期1270-1273,共4页
Xinjiang Agricultural Sciences
基金
新疆维吾尔自治区教育厅重点项目(XJEDU2007I17)
关键词
药剂
苹果绵蚜
喷雾
灌根
防治效果
伊犁
insecticide
wolly apple aphid(Eriosoma lanigerum)
watering the root
spray
control effect
Ili