毒死蜱与噻嗪酮、吡虫啉混用防治稻飞虱和二化螟田间试验
Performances of the mixtures of chlorpyrifos,buprofezin and imidacloprid for control of the complex of planthoppers and rice stem borer in field
孙俊铭1,2;韦刚2;王皖伟2;邢春生2;徐太杰2;盛承发1
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DOI:
作者单位:1.中国科学院动物研究所农业虫鼠害综合治理研究国家重点实验室,北京100080;2.安徽省庐江县植保站庐江231500
中文关键词:稻飞虱;二化螟;毒死蜱;吡虫啉;噻嗪酮
英文关键词:planthoppers; Chilo suppressalis; chlorpyrifos; buprofezin; imidacloprid;
中文摘要:2002年在安徽省庐江县 4次田间试验结果表明 ,防治 3代和 4代稻飞虱 (Sogatellafurcifera(Horvath)和Nilaparvatalugens(St?l)) ,667m2 用48%毒死蜱乳油 41.67mL +10%吡虫啉可湿性粉剂 20g的处理 7d后防治效果分别为 93.03 %和 92.67% ,毒死蜱 52.08m
英文摘要:Four field experiments were conducted on performances of selected insecticide mixtures and dosages for control of the complex of planthoppers(mainly Sogatella furcifera(Horvath) and Nilaparvata lugens(St?l)and the rice stem borer,Chilo suppressalis