| 防治小菜蛾的新农药田间药效评价 |
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| 引用本文： | 孟国玲,陈兵,巴雄军,阮元兵,陈小平,张原. 防治小菜蛾的新农药田间药效评价[J]. 湖北农学院学报, 2000, 20(2): 115-116,138 |
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| 作者姓名： | 孟国玲 陈兵 巴雄军 阮元兵 陈小平 张原 |
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| 作者单位： | 1. 湖北农学院农学系,湖北,荆州,434103
2. 武汉市蔬菜测报站,湖北,武汉,430000 |
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| 基金项目： | 湖北省教委科研项目，鄂教科1995-027-52， |
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| 摘 要： | 用３种新农药对小菜蛾（Ｐｌｕｔｅｌｌａ ｘｙｌｏｓｔｅｌｌａ Ｌｉｎｎｅ）进行田间药效试验，结果表明，１．８％集琦虫螨克乳油３０００倍稀释液、７５％７５０１杀虫素可湿性粉剂１５００倍稀释液和天霸粉剂１０００倍稀液对小菜蛾防效均在９０％左右，且防效期长，在该用量下对人畜安全，可推广应用。
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| 关 键 词： | 小菜蛾 蔬菜害虫 杀虫剂 药剂试验 推广应用 |
Field Efficacy of New Insecticides to Control Diamond Back Moth Plutella xylostella |
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| MENG Guo-ling,CHEN Bing,BA Xiong-jun,YUAN Yuan-bing,CHEN Xiao-ping,ZHANG Yuan. Field Efficacy of New Insecticides to Control Diamond Back Moth Plutella xylostella[J]. Journal of Hubei Agricultural College, 2000, 20(2): 115-116,138 |
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| Authors: | MENG Guo-ling CHEN Bing BA Xiong-jun YUAN Yuan-bing CHEN Xiao-ping ZHANG Yuan |
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| Abstract: | Three new insecticides were applied todiamond back moth (Plutella xylostella Linne) in the field efficacy experiments. Theresults showed that 3 000-times diluted 1.8% Jiqichongmanke (oil), 1 500-times diluted 75%7501 shachongshu(powder) and 1 000 times diluted Tianba (powder) had the high controllingefficacy of over 90% and long controlling period. The three insecticides are also safe toman and animals, so they can be commonly applied. |
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| Keywords: | Plutella xylostella (Linne) new insecticides efficacy test |
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