不同药剂组合对小麦蚜虫防治效果的优选试验  

Optimum Test of Effect of Various Medicaments Combinations on Control of Wheat Aphid

作　　者：樊明[1] 李红霞[1] 刘旺清[1] 张双喜[1] 裘敏[1] 方亮[1] 魏亦勤[1] 

机构地区：[1]宁夏农林科学院农作物研究所,宁夏永宁750105

出　　处：《宁夏农林科技》2013年第9期60-61,74,共3页Journal of Ningxia Agriculture and Forestry Science and Technology

基　　金：现代农业产业技术体系建设专项资金资助项目;"十二五"国家科技支撑计划项目(2011BAD35B03);自治区科技重大专项--优势粮食持续增产关键技术研究与示范项目

摘　　要：在小麦抽穗期喷施5种不同药剂组合防治麦蚜,对小麦蚜虫的防治效果和支出费用做比较,结果表明,采用毒死蜱(480 g/L)750 mL/hm2+叫停(7.5%)750 mL/hm2的药剂组合模式防治效果最佳、费用最低。A test was made spraying 5 different medicaments combinations at wheat heading stage to control wheat aphid and a comparison was made on the wheat aphid control effects and the costs. The results showed that the control effect of the medicament combination of chlorpyrifos （480 g/L）750 mL/hm^2 ＋ Jiaoting （7.5%） 750 mL/hm2 were best and the cost were lowest.

关 键 词：药剂组合 小麦蚜虫 优选 防治效果 

分 类 号：S435.122.2[农业科学—农业昆虫与害虫防治] S482.3[农业科学—植物保护]