| 10%吡虫啉可湿性粉剂防治小麦蚜虫效果试验 |
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| 引用本文： | 吴重言,朱兆春,董雪娟.10%吡虫啉可湿性粉剂防治小麦蚜虫效果试验[J].世界农药,2014(1):56-57. |
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| 作者姓名： | 吴重言 朱兆春 董雪娟 |
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| 作者单位： | 江苏克胜集团股份有限公司,江苏建湖224700 |
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| 摘 要： | 10%吡虫啉可湿性粉剂以60 g/hm~2、45 g/hm~2和30 g/hm~2剂量防治小麦蚜虫时,在施药后第7 d时防治效果分别为92.7%、90.8%和85.6%,其中60 g/hm2和45 g/hm~2处理的防治效果最好,但两者之间无显著差异。建议生产上防治小麦蚜虫时,施用量以45 g/hm~2为最佳。
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| 关 键 词： | 吡虫啉 小麦蚜虫 防效 |
Field Efficacy Experiment of Imidacloprid 10% WP against Wheat Aphid |
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| WU Zhong-yan,ZHU Zhao-chun,DONG Xue-juan.Field Efficacy Experiment of Imidacloprid 10% WP against Wheat Aphid[J].World Pesticides,2014(1):56-57. |
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| Authors: | WU Zhong-yan ZHU Zhao-chun DONG Xue-juan |
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| Affiliation: | (Jiangsu Kesheng Group, Jianhu 224700, Jiangsu, China) |
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| Abstract: | The control effect of imidacloprid 10% WP against wheat aphis at the dosage of 60 g/ha, 45 g/hm^2 and 30 g/ha were 92.7%, 90.8% and 85.6% at day 7 after treatment, respectively. The results showed that 60 g/ha and 45 g/ha imidacloprid 10% WP displayed the best effect in controlling aphid and there was no significant difference between the two treatments. The recommended dose was 45 g per hectare. |
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| Keywords: | imidacloprid wheat aphid control efficacy |
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