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| 哌虫啶悬浮剂对水稻白背飞虱的防治效果 | |
| 引用本文： | 吴爱国,吴重言,孙长锋,刘学进,徐宝玉.哌虫啶悬浮剂对水稻白背飞虱的防治效果[J].植物保护,2011,37(4):176-177. |
| 作者姓名： | 吴爱国 吴重言 孙长锋 刘学进 徐宝玉 |
| 作者单位： | 1. 江苏省建湖县农业科学研究所,盐城,224700;江苏克胜集团股份有限公司,盐城,224700 2. 江苏克胜集团股份有限公司,盐城,224700 3. 江苏省建湖县农业科学研究所,盐城,224700 |
| 基金项目： | 江苏省科技成果转化专项资金项目 |
| 摘 要： | 本文测定了10%哌虫啶悬浮剂对白背飞虱的防治效果。结果表明，在白背飞虱1～2龄若虫期，用药25～35 mL/667 m2,药后1 d的防效达79.3%～82.8%，药后7 d防效可达到90.4%～91.9%，药后15 d的防效维持在87%。 |
| 关 键 词： | 哌虫啶 白背飞虱 防效 |
Control effects of Paichongding 10% SC on the white-backed planthoppers in rice fields |
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| Wu Aiguo,Wu Zhongyan,Sun Changfeng,Liu Xuejin,Xu Baoyu.Control effects of Paichongding 10% SC on the white-backed planthoppers in rice fields[J].Plant Protection,2011,37(4):176-177. | |
| Authors: | Wu Aiguo Wu Zhongyan Sun Changfeng Liu Xuejin Xu Baoyu |
| Institution: | 1. Research Institute of Agricultural Sciences of Jianhu County, Yancheng224700, China; 2. Jiangsu Kesheng Group Co. Ltd., Yancheng224700, China |
| Abstract: | The control effects of Paichongding 10% SC on the white-backed planthoppers in rice fields were tested.The results showed that,during the peak period of 1st-2nd instars,the control effects of Paichongding 10% SC on white-backed planthopper were 79.3%-82.8% one day after treatment at 25-35 mL /667 m2,90.4%-91.9% seven days after treatment,and 87% fifteen days after treatment. |
| Keywords: | Paichongding white-backed planthopper control effect |
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