| 杀虫剂混用对烟蚜的毒力及田间药效试验 |
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| 引用本文： | 李应金,陈惠明.杀虫剂混用对烟蚜的毒力及田间药效试验[J].烟草科技,2004(7):46-48. |
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| 作者姓名： | 李应金 陈惠明 |
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| 作者单位： | 云南烟草科学研究院农业研究所,云南省玉溪市红塔路36号,653100 |
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| 摘 要： | 试验目的在于为杀虫剂混用提供依据。选用"敌敌畏"1000倍 "敌杀死"2000倍、"功夫"1000倍 "辟蚜雾"1000倍、"氧化乐果"1000倍 "灭蚜宁"1000倍共3种混配杀虫剂进行室内毒力和田间小区药效试验,并与相应单剂作比较。田间药效试验结果表明,"敌敌畏"1000倍 "敌杀死"2000倍有增效作用,另两种混剂分别比对照的1种单剂为增效而比另1种为减效。农药成本混剂介于相应2个单剂之间。
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| 关 键 词： | 烟草 烟蚜 杀虫剂 毒力 药效 |
| 文章编号： | 1002-0861(2004)07-0046-03 |
| 修稿时间： | 2003年8月15日 |
Virulence and Control Effects of Mixed Insecticides on Myzus persicae (Sulzer) |
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| LI YING-JIN and CHEN HUI-MING Agricultural Institute of Yunnan Academy of Tobacco Science,Yuxi ,Yunnan,China.Virulence and Control Effects of Mixed Insecticides on Myzus persicae (Sulzer)[J].Tobacco Science & Technology,2004(7):46-48. |
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| Authors: | LI YING-JIN and CHEN HUI-MING Agricultural Institute of Yunnan Academy of Tobacco Science Yuxi Yunnan China |
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| Affiliation: | LI YING-JIN and CHEN HUI-MING Agricultural Institute of Yunnan Academy of Tobacco Science,Yuxi 653100,Yunnan,China |
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| Abstract: | The virulence and control effects of three insecticide mixtures, eichlorvos at a dilution of 1000 deltamethirn at a dilution of 2000, cyhalothrin at a dilution of 1000 pirimicarb at a dilution of 1000 and omethoate at a dilution of 1000 Mieyaning at a dilution of 1000 were experimented both at plots and indoors and compared with the corresponding single insecticides. The results showed that eichlorvos at a dilution of 1000 deltamethirn at a dilution of 2000 had good synergistic effects, the cost of the mixture was between the costs of two single ones. |
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| Keywords: | Tobacco Myzus persicae (Sulzer) Insecticide Virulence Control effect |
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