| 冀东稻区防治二化螟、稻纵卷叶螟的药剂筛选研究 |
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| 引用本文： | 韩民利,邢春强,张晓东,祁开利,曹连志. 冀东稻区防治二化螟、稻纵卷叶螟的药剂筛选研究[J]. 农业科技通讯, 2009, 0(7): 40-41 |
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| 作者姓名： | 韩民利 邢春强 张晓东 祁开利 曹连志 |
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| 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,063200 |
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| 摘 要： | 2008年选择了四种杀虫剂进行了防治水稻二化螟、稻纵卷叶螟的田间药剂试验，结果显示：20％康宽（CoregenTM）150ml／hm^2防效最好．其杀虫、保穗和保叶效果均超过95％，50％灵蛙1200ml／hm^2、20％解千愁1350ml／hm^2，15％阿维毒1800ml／hm^2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（900g／hm^2）18％杀虫双（3000g／hm^2），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。
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| 关 键 词： | 水稻 杀虫剂 二化螟 稻纵卷叶螟 防治方法 |
Screening Insecticide for Controlling Chilo Suppressalis and Cnaphalocrocis Medinalis In East of Hebei Rice Area |
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| HAN MIN LI,XING CHUN QIANG,ZHANG XIAO DONG,QI KAI LI,CAO LIAN ZHI. Screening Insecticide for Controlling Chilo Suppressalis and Cnaphalocrocis Medinalis In East of Hebei Rice Area[J]. BULLENIN OF AGRICULTURAL SCIENCE AND TECHNOLOGY, 2009, 0(7): 40-41 |
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| Authors: | HAN MIN LI XING CHUN QIANG ZHANG XIAO DONG QI KAI LI CAO LIAN ZHI |
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| Affiliation: | HAN MIN LI,XING CHUN QIANG,ZHANG XIAO DONG, QI KAI LI, CAO LIAN ZHI (1.Institute of seashore Agriculture ;Hebei Academy of Agriculture and Forestry Sciences; 2. 66109 Military Farm; 3.Yutian Agriculture and Forestry Bureau ;Hebei 063200) |
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| Abstract: | Four different types of insecticides were steted on their controlling effects on Chllo suppressalis and Cnaphaloerocis medinalis .The results showed that 20% Coregen TM gave the best results and 50% Ling Wa EC ande 20% Jie qian chou EC and 15% A wei du also gave good effects. They all showed no damage on rice growth. |
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| Keywords: | Rice insecticide ehilo suppressalis cnaphalocrocis medinalis control methods |
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