几种不同农药对鳞翅目桑虫防治效果比较试验  

The Comparison Test on the Effect of Several Pesticides on Controlling Mulberry Lepidoptera Pests

作　　者：徐锦松 徐炳奎 陈轶 

机构地区：[1]浙江省桐乡市蚕业管理站,浙江桐乡314500 [2]桐乡市龙翔街道农经中心,浙江桐乡314502 [3]桐乡市农技推广中心,浙江桐乡314500

出　　处：《蚕桑通报》2009年第2期17-19,共3页Bulletin of Sericulture

基　　金：浙江省农业科技成果转化项目(2005D70030)

摘　　要：通过2008年中秋期对8%残杀威WP、40%保桑灵EC和65%桑用毒死蜱EC的防治桑园鳞翅目害虫效果对比试验,结果总体防效以保桑灵为最好,毒死蜱次之,残杀威最差。在生产上建议对桑尺蠖为主要害虫时使用保桑灵1800倍,对桑毛虫为主要害虫时可使用毒死蜱2500倍或保桑灵1800倍,宜掌握在害虫低龄期防治。The Comparison test of 8% propoxur WP, 40% protenofos EC and 65% chlorpyrifos for mulberry on the control of mulberry Lepidoptera pests was carried out in mid-autumn 2008. The results shown that the overall pests prevention efficiency of three pesticide were listed as 40% protenofos EC with the best effect, followed by 65% chlorpyrifos for mulberry and then 8% propoxur WP. The recommendation usage in production were 1800 times of the 40% protenofos EC for the control of mulberry geometrid （Hemerophila atrilineata） and 2500 times of 65% of chlorpyrifos or 1800 times of 40% protenofos EC for the control of gold tail moth （E. similis） during young larvae stage.

关 键 词：农药 桑虫 鳞翅目 防治 

分 类 号：S888.7[农业科学—特种经济动物饲养]