| 8种生物农药对草原蝗虫的田间防治效果评价 |
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| 引用本文： | 高书晶,刘爱萍,徐林波,曹艺潇,特木儿,催志玲.8种生物农药对草原蝗虫的田间防治效果评价[J].草业科学,2011,28(2):304-307. |
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| 作者姓名： | 高书晶 刘爱萍 徐林波 曹艺潇 特木儿 催志玲 |
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| 作者单位： | 中国农业科学院草原研究所,内蒙古,呼和浩特,010010;乌兰察布盟四子王旗草原站,内蒙古,乌兰花,011800 |
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| 基金项目： | 公益性行业(农业)科研专项(200803032); 中央级公益性科研院所基本科研业务费专项资金(中国农业科学院草原研究所) |
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| 摘 要： | 应用4种绿僵菌、白僵菌、0.3%印楝素、1%苦参碱和森得保8种生物农药对草原蝗虫进行了田间药效对比试验,以期筛选出防效较好的生物农药用于大面积推广.研究表明,0.3%印揀素、1%苦参碱和森得保防治效果显著优于其他5种生物杀虫剂,药后11 d防效均在90%以上.几种杀蝗绿僵菌油悬浮剂药后11 d防效在65%以上,白僵菌油...
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| 关 键 词： | 生物农药 草原蝗虫 防治效果 |
Evaluation of the efficacy of 8 types of biocide for controlling grasshoppers in field |
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| GAO Shu-jing,LIU Ai-ping,XU Lin-bo,CAO Yi-xiao,Temuer,CUI Zhi-ling.Evaluation of the efficacy of 8 types of biocide for controlling grasshoppers in field[J].Pratacultural Science,2011,28(2):304-307. |
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| Authors: | GAO Shu-jing LIU Ai-ping XU Lin-bo CAO Yi-xiao Temuer CUI Zhi-ling |
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| Institution: | GAO Shu-jing1,LIU Ai-ping1,XU Lin-bo1,CAO Yi-xiao1,Temuer2,CUI Zhi-ling2(1.Grassland Research Institute of Chinese Academy of Agricultural Sciences,Inner Mongolia Hohhot 010010,China,2.Siziwang Grassland Station in Wulanchabu City,Inner Mongolia Wulanhua 011800,China) |
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| Abstract: | Experiments on the efficacy of 8 biocides for controlling grasshoppers were carried on in field,which included 4 types of Metarhisiums,Beauveria,0.3% Azadirachtin,1% Matrine and Sendebao,for screening out several good biocides to popularize in a large scale.The results of this study showed that the effect of 0.3% Azadirachtin,1% Matrine and Sendebao were better than that of other 5 biocides on controlling grasshoppers and their efficiency reached 90% on the 11th day after spraying in field.The effect of 4 t... |
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| Keywords: | biocide grasshopper control effect |
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