| 禾谷缢管蚜药剂防治效果综合评价 |
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| 引用本文： | 郭良珍,刘绍友,刘敏超.禾谷缢管蚜药剂防治效果综合评价[J].西北农业学报,2001,10(2):94-96. |
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| 作者姓名： | 郭良珍 刘绍友 刘敏超 |
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| 作者单位： | 1. 湛江海洋大学农学院
2. 西北大学生态经济研究室 |
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| 摘 要： | 对化学农药的杀蚜效果进行了多目标综合评价。结果表明 ,用 4 0 %氧化乐果乳油 1 50 0倍液在盛发前期防治效果最好 ,其次为 4 0 %氧化乐果乳油 2 0 0 0倍液 ,2 .5%功夫乳油 3 0 0 0倍液最差 ,4 0 %久效磷乳油2 0 0 0倍液和 50 %抗蚜威可湿性粉剂 3 0 0 0倍液居中
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| 关 键 词： | 禾谷缢管蚜 药剂防治 评价 |
| 文章编号： | 1004-1389(2001)02-0094-03 |
| 收稿时间： | 2000/12/23 0:00:00 |
| 修稿时间： | 2000年12月23 |
The Synthetical Evaluation on Control Effect of Insecticides to Rhopalosiphum padi (L.) |
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| GUO Liang-zhen,LIU Shao-you and LIU Min-chao.The Synthetical Evaluation on Control Effect of Insecticides to Rhopalosiphum padi (L.)[J].Acta Agriculturae Boreali-occidentalis Sinica,2001,10(2):94-96. |
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| Authors: | GUO Liang-zhen LIU Shao-you and LIU Min-chao |
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| Institution: | GUO Liang zhen 1,LIU Shao you 2,LIU Min chao 2 |
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| Abstract: | The control effect of insecticides on R.padi (L.) was evaluated synthetically, the result indicated that the optimistic of 5 kinds of insecticides is as fallows: at initial occurring stage, diluted 1 500 times solution of 40% methoate EC is the best, diluted 2 000 times solution of 40% methoate EC is the next, diluted 3 000 times solution of pirimicarb WP is in the medium,diluted 2 000 times solution of 40% monocratophos EC is poorer, and diluted 3 000 times solution of 2.5% cyhalothrin ES is the poorest. |
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| Keywords: | R padi (L ) Chemical control Evaluation |
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