| 高效氯氟氰菊酯和印楝素混剂对牛蒡长管蚜的防效研究 |
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| 引用本文： | 凤舞剑.高效氯氟氰菊酯和印楝素混剂对牛蒡长管蚜的防效研究[J].长江蔬菜,2010(22):66-68. |
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| 作者姓名： | 凤舞剑 |
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| 作者单位： | 徐州生物工程高等职业学校农林工程系,江苏徐州,221151 |
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| 摘 要： | 进行了高效氯氟氰菊酯和印楝素混剂对牛蒡长管蚜的防效试验。从混剂最佳配比筛选及共毒系数测定结果可知,高效氯氟氰菊酯∶印楝素=1∶6的配比为最佳,增效显著,为理想的混剂产品。田间药效试验验证表明,该混剂最佳稀释浓度为1500倍,对牛蒡长管蚜的防治效果好又环保,具有推广价值。
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| 关 键 词： | 高效氯氟氰菊酯 印楝素 混剂 牛蒡长管蚜 防效研究 |
Control Effect of Cyhalothrin and Azadirachtin Mixture on Uroleucon gobonis (Matsumura) |
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| FENG Wujian.Control Effect of Cyhalothrin and Azadirachtin Mixture on Uroleucon gobonis (Matsumura)[J].Journal of Changjiang Vegetables,2010(22):66-68. |
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| Authors: | FENG Wujian |
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| Institution: | FENG Wujian(Department of Agricultural and Landscape Engineering,Xuzhou Higher Vocational School of Bioengineering, Xuzhou 221151) |
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| Abstract: | The optimum mixture ratio of screening and co-toxicity coefficient of determination was carried out.The results showed that cyhalothrin： azadirachtin=1∶6 ratio is the best ratio for an ideal mixture products.Field efficacy of their experimental results show that： the optimum dilution ratio mixture concentration was 1 500 times the better control effect of Uroleucon gobonis（Matsumura） and environment-friendly,with a spread value. |
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| Keywords: | Cyhalothrin Azadirachtin Mixture Uroleucon gobonis（Matsumura） Anti-effectiveness study |
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