| 10%吡·灭WP防治棉蚜田间药效试验 |
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| 引用本文： | 徐志英,时春喜,关崇梅.10%吡·灭WP防治棉蚜田间药效试验[J].杨凌职业技术学院学报,2004,3(3):3-5. |
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| 作者姓名： | 徐志英 时春喜 关崇梅 |
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| 作者单位： | 1. 杨凌职业技术学院,陕西,杨凌,712100
2. 西北农林科技大学,陕西,杨凌,712100 |
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| 摘 要： | 田间药效试验结果表明,用10%吡·灭WP防治棉蚜有良好的防治效果。每公顷用药量以600～750g为宜,防效可达78.37%～89.64%,持效期7～10d,并对作物安全。
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| 关 键 词： | 10%吡·灭WP 棉蚜 药效试验 |
| 文章编号： | 1671-9131(2004)03-0003-03 |
| 修稿时间： | 2003年4月28日 |
Field Control Efficiency of 10% Pi-Mie WP on Cotton Aphid |
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| XU Zhi-ying,SHI Chun-xi,GUAN Chong-mei.Field Control Efficiency of 10% Pi-Mie WP on Cotton Aphid[J].Journal of Yangling Vocational & Technical College,2004,3(3):3-5. |
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| Authors: | XU Zhi-ying SHI Chun-xi GUAN Chong-mei |
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| Institution: | XU Zhi-ying~1,SHI Chun-xi~2,GUAN Chong-mei~1 |
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| Abstract: | The field efficiency test of the insecticide showed that 10% Pi-Mie WP solution was safe to crops and could effectively control cotton aphid. And the proper dosage is 600 g to 750 g per hectare, the efficiency reached 78.37% to 89.64%, and the functioning duration is 7 to 10 days. |
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| Keywords: | 10% Pi-Mie WP cotton aphid efficiency test |
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