陕西林业科技Issue(5)：105-107,3.
旬阳县烟蚜防治时期及防治技术研究
Key Period and Techniques for the Control of Myzus persicae in Xunyang County
张娟 1杨学军2
作者信息
- 1. 西北农林科技大学,陕西杨凌712100／甘肃省森林病虫害防治检疫站,兰州730050
- 2. 西北农林科技大学,陕西杨凌712100
- 折叠
摘要
Abstract
With Xunyang county as the main study region,the key techniques and period for control of Myzus persicae were developed.The result showed that the key period for the control is around June 15.The date around June 28 is the day when Myzus persicae must be treated for control and the day of July 19 is the date recommended for control.The chemical treatment test showed that of four types of pesticides,the pest was very sensitive to imidacloprid which made the death rate reaching 60% three days after the use.Genshijing and Shigandang had the similar effect,which made the death rate reaching 40% and Cypermethrin produced the least effect.关键词
烟蚜/防治/关键时期Key words
Myzus persicae/control/key period分类
农业科技引用本文复制引用
张娟,杨学军..旬阳县烟蚜防治时期及防治技术研究[J].陕西林业科技,2012,(5):105-107,3.
