Position: Home > Articles > Field Efficacy of Duochongke against Insect Pests of Rice
Agrochemicals
2004,43
(9)
427-428+432
多虫克防治水稻害虫田间药效试验
作 者：
阚李斌;姜海平;丁兰兰;陈迎春
单 位：
江苏省如东县植保站
关键词：
多虫克;水稻害虫;防治
摘 要：
试验结果表明,多虫克对稻纵卷叶螟、褐飞虱、三化螟具有较好的防治效果,是水稻害虫总体防治的理想药剂。9%多虫克乳油50ml/667m2对稻纵卷叶螟的防治效果达95.1%,与甲胺磷相当;对褐飞虱的防治效果达93%以上,持效期长达40d,与噻嗪酮、吡虫啉相当。9%多虫克乳油100ml/667m2对三化螟的防治效果达90.9%,与高效氯氟氰菊酯相当,比甲胺磷提高18.4%。
译 名：
Field Efficacy of Duochongke against Insect Pests of Rice
作 者：
KAN Li-Bin , JIANG Hai-Ping , DING Lan-Lan , CHEN Ying-Chun(Plant Protection Station of Rudong County, Jiangsu, Rudong 226400, China)
关键词：
Duochongke , insect pests of rice , control
摘 要：
The results showed that control efficacy of Duochongke to insect pests of rice was good . The efficacy of Duochongke(50ml/667m2) to Cnaphalocrocis medinalis may reach 95.1% and had almost the same effect as methamidophos. The efficacyof Duochongke(50ml/667m2) to Nilaparvata lugens being equal to buprofezin's and imidacloprid's was more than 93% andeffective control time was 40 days. The control efficacy of Duochongke(100ml/667m2) to Tryporyza incertulas was 90.9% andhad almost the same effect as cyhalothrin and increase 18.4% than methamidophos.
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