甘蔗糖业Issue(6)：19-23,5.
吡虫啉2%G防治甘蔗主要害虫的研究
The Study of Imidacloprid 2% G against Sugarcane Pests
摘要
Abstract
The present test was conducted to study the effect of imidacloprid 2%G on controlling sugarcane pests under field conditions. The low-toxic pesticide of chlorpyrifos 5%G and high-toxic pesticide of carbofuran 3%G were used as control. The results revealed that efficacy of imidacloprid 2%G with a.i. 1200 g/hm2 against sugarcane borers,Alissonotum impresssicolle Arrow, Ceratovacuna lanigera (Zehntner),Baliothrips serrateus Kobus were 64.61%~76.72%、86.34%~87.04%、100%、85.63%, and efficacy of imidacloprid 2%G with a.i. 900 g/hm2 against sugarcane borers,A. impresssicolle, C. lanigera,B. serrateus were 53.00%~68.82%, 76.58%~79.58%, 100%, 80.22%, and efficacy of imidacloprid 2%G with a.i. 600 g/hm2 against sugarcane borers,A. impresssicolle, C. lanigera,B. serrateus were 44.12%~60.13%, 64.42%~74.67%、81.48%, 59.53%. Imidacloprid 2%G showed better efficacy than chlorpyrifos 5%G and carbofuran 3%G against sugarcane pests. Imidacloprid 2%G is an insecticide with high-efficacy and low-toxicity, and is safe for non-target organisms and the environment.关键词
吡虫啉2%G/甘蔗害虫/药效试验Key words
Imidacloprid 2%G/Sugarcane pests/Efficacy test分类
农业科技引用本文复制引用
赵欢欢,孙东磊,卢颖林,陈立君,付建涛,戴思行,龚恒亮,安玉兴..吡虫啉2%G防治甘蔗主要害虫的研究[J].甘蔗糖业,2017,(6):19-23,5.基金项目
中央农业科技成果转化资金项目(2014GB2E000042) （2014GB2E000042）
广东省省级科技计划项目(2017A070701030) （2017A070701030）
