两种杀虫双颗粒剂防治蔗头象虫药效试验  

Pesticide Test of Two Kinds of Bisultap GR Against Trochorhopalus humeralis Chevrolat

作　　者：王晓燕[1] 罗志明[1] 黄应昆 李文凤[1] 屈再乐 汤彩茹 陈建华 

机构地区：[1]云南省农业科学院甘蔗研究所,开远661600 [2]云南省潞西市甘蔗技术推广站,潞西678400

出　　处：《中国糖料》2011年第1期34-35,共2页Sugar Crops of China

基　　金：公益性行业(农业)科研专项(nyhyzx07-019);现代农业产业技术体系建设专项资金资助(nycytx-024-01-09)

摘　　要：3.6%加强型杀虫双颗粒剂和3.6%普通型杀虫双颗粒剂对蔗头象虫均具有良好的防治效果。3～4月份结合甘蔗松蔸、培土,每公顷施75、90kg,对蔗头象虫的防效均达70%以上,可作为蔗头象虫防治中的轮换用药。田间使用以公顷施75～90 kg(有效成分2.7～3.24kg)为宜。The test results showed that 3.6% reinforced type Bisultap GR and 3.6% normal Bisultap GR have good control effect on the Trochorhopalus humeralis Chevrolat,both the controlling effectiveness of the two pesticides were above 70%,which application amount was 75-90 kg/ha on loosen,and hilling soil in the period of March to April.They can be used as rotation/substitute pesticide.

关 键 词：甘蔗 杀虫双 蔗头象虫 防治 

分 类 号：S435.661[农业科学—农业昆虫与害虫防治]