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| 冀东稻区防治主要螟虫的药剂筛选试验 | |
| 引用本文： | 邢春强,韩民利,张晓东,祁开利,曹连志.冀东稻区防治主要螟虫的药剂筛选试验[J].北方水稻,2009,39(3). |
| 作者姓名： | 邢春强 韩民利 张晓东 祁开利 曹连志 |
| 作者单位： | 1. 河北省农林科学院,滨海农业研究所,河北,唐山,063200 2. 66109部队农场,河北,唐山,063207 3. 玉田县农业局,河北,唐山,064100 |
| 摘 要： | 2008年选择了4种杀虫剂进行防治水稻二化螟、稻纵卷叶螟的田间药剂试验,结果显示:20%康宽(CoregenTM)150 ml/hm2防效最好,其杀虫、保穗和保叶效果均超过95%,50%灵蛙1 200 ml/hm2、20%解千愁1 350 ml/hm2、15%阿维毒1 800 ml/hm2防治效果也较理想,其杀虫、保穗和保叶作用分别达90%左右。4种新型杀虫剂的防治效果显著优于常规药剂——90%杀虫单sp(900 g/hm2)、18%杀虫双(3 000 g/hm2),在试验剂量下,4种杀虫剂对水稻的正常生长无影响,安全性好。 |
| 关 键 词： | 稻水稻 杀虫剂 二化螟 稻纵卷叶螟 防治效果 |
Screening Experiment for Pesticides to Control Main Borer Worms in Eastern Hebei Rice Planting Area |
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| XING Chun-qiang,HAN Min-li,ZHANG Xiao-dong,QI Kai-li,CAO Lian-zhi.Screening Experiment for Pesticides to Control Main Borer Worms in Eastern Hebei Rice Planting Area[J].Reclaiming and Rice Cultivation,2009,39(3). | |
| Authors: | XING Chun-qiang HAN Min-li ZHANG Xiao-dong QI Kai-li CAO Lian-zhi |
| Institution: | 1 Binhai Agricultural Research Institute;Hebei Academy of Agricultural and Forestry Sciences;Tangshan Hebei 063200;China;2 66109 Military Farm;Tangshan Hebei 063207;3 Yutian Agricultural Bureau;Tangshan Hebei 064100;China |
| Abstract: | Four pesticides were used in rice to control rice stem borer and paddy leaf roller in 2008 and the results showed that 150 ml/hm2 of 20% CoregenTM had the best control effect and then 1 200 ml/hm2 of 50%Fipronil.Trichlorfon,1 350 ml/hm2 of 20% Jieqianchou and 1 800 ml/hm2 of 15%Avermectin. |
| Keywords: | Rice Pesticide Rice stem borer Paddy leaf roller Control effect |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |