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| 宁南霉素与醋酸铜混配对烟草普通花叶病的联合作用 | |
| 引用本文： | 杜卫民,罗定棋,申莉莉. 宁南霉素与醋酸铜混配对烟草普通花叶病的联合作用[J]. 现代农业科技, 2010, 0(15): 189-190 |
| 作者姓名： | 杜卫民 罗定棋 申莉莉 |
| 作者单位： | 1. 四川省烟草专卖局,四川成都,610017 2. 中国农业科学院烟草研究所 |
| 基金项目： | 四川省烟草专卖局项目 |
| 摘 要： | 在室内条件下,用枯斑抑制率法测定了宁南霉素、醋酸铜及其5种不同比例的混配对烟草普通花叶病毒的毒力。结果表明,宁南霉素和醋酸铜对烟草普通花叶病的EC70分别为0.9647mg/L和0.4556mg/L,两者以4:1混配具有显著的增效作用,增效系数为1.48。 |
| 关 键 词： | 农药混合物 宁南霉素 醋酸铜 烟草普通花叶病毒 联合毒力 |
Synergistic Effects of Ningnanmycin and Copper Aeetate Monohydrate on Tobacco Mosaic Virus |
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| DU Wei-min,LUO Ding-qi,SHEN Li-li. Synergistic Effects of Ningnanmycin and Copper Aeetate Monohydrate on Tobacco Mosaic Virus[J]. Modern Agricultural Sciences and Technology, 2010, 0(15): 189-190 | |
| Authors: | DU Wei-min LUO Ding-qi SHEN Li-li |
| Affiliation: | DU Wei-min 1 LUO Ding-qi 1 SHEN Li-li 2(1 Sichuan Tobacco Monopoly Administration,Chengdu Sichuan 610017,2 Tobacco Research Institute,CAAS) |
| Abstract: | The synergistic effects of Ningnanmycin,copper aeetate monohydrate and their mixtures-made up by mixingthe two pesticides in different ratios on TMV were tested. The best results could be achieved with 4:1 of Ningnanmycin and copper aeetate monohydrate,the EC70 was 0.964 7 mg/L and 0.455 6 mg/L respectively and the synergistic coefficients was 1.48. |
| Keywords: | pesticide mixture Ningnanmycin copper aeetate monohydrate TMV joint-toxicity |
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