陕西林业科技Issue(5)：48-49,52,3.
三种无公害农药对杏坚球蚧的防治试验
Three Types of Biologically Rational Pesticides in Control of Apricot Stone Shells
韩秀文 1尚华2
作者信息
- 1. 横山县林业工作站,陕西横山719000
- 2. 榆林市林业工作站,陕西榆林719000
- 折叠
摘要
Abstract
Lime sulphur,abamectin betacypermethrin,scale insect kills as well as CK were applied to control the apricot stone shells.The results showed that the index of population trends of the four treatments were 0.4148、0.8328、4.9908、6.3925,respectively.Quantity of the insects was obviously decreased with the treatments of lime sulphur and abamectin betacypermethrin while the quantity of insects with other two treatments was significantly increased.关键词
无公害农药/杏坚球蚧/防治试验Key words
Biologically rational pesticides/apricot stone shells/control分类
农业科技引用本文复制引用
韩秀文,尚华..三种无公害农药对杏坚球蚧的防治试验[J].陕西林业科技,2011,(5):48-49,52,3.
