| 5种植物源杀虫剂防治烟蚜效果研究 |
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| 引用本文： | 罗会斌,李忠俊,杨洪.5种植物源杀虫剂防治烟蚜效果研究[J].江西植保,2012(4):356-358. |
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| 作者姓名： | 罗会斌 李忠俊 杨洪 |
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| 作者单位： | 1. 贵州省烟草公司铜仁市公司,贵州 铜仁 554300
2. 贵州大学 昆虫研究所/贵州山地农业病虫害重点实验室,贵州 贵阳 550025 |
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| 基金项目： | 铜仁烟草专卖局（公司）科技项目（200908） |
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| 摘 要： | 选用5种不同的植物源杀虫剂3%苦参碱水剂,0.2%苦皮藤素乳油,0.3%印楝素乳油,0.5%藜芦碱可溶性液剂,4%鱼藤酮乳油对烟蚜进行田间防治试验。结果表明,3%苦参碱水剂和0.2%苦皮藤素乳油对烟蚜防效皆达到90%以上,药效期可持续20 d。因此,3%苦参碱水剂和0.2%苦皮藤素乳油这两种植物源杀虫剂可作为无公害烟叶和有机烟叶生产中防治烟蚜的推荐药剂。
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| 关 键 词： | 烟草 烟蚜 植物源杀虫剂 药效试验 |
Field Trials of 5 Kinds of Botanical Insecticides against Myzus persicae (Sulzer) |
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| LUO Huibin,LI Zhongjun,YANG Hong.Field Trials of 5 Kinds of Botanical Insecticides against Myzus persicae (Sulzer)[J].Jiangxi Plant Protection,2012(4):356-358. |
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| Authors: | LUO Huibin LI Zhongjun YANG Hong |
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| Institution: | 1.Tongren Tobacco Company in Guizhou Province,Tongren 554300,China.2.Guizhou Provincial Key Laboratory for Agricultural Pest Management of Mountainous Region,Institute of Entomology,Guizhou Universtiy,Guiyang 550025,China) |
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| Abstract: | In this paper,five botanical insecticides（3% matrine AS,0.2% Celastrus angulatus EC,0.3% neem EC,0.5% veratridine SLX,and 4% rotenone EC） were conducted against Myzus persicae（Sulzer） on tobacco through field trails.The results showed that 3% matrine AS and 0.2% Celastrus angulatus EC had significant effects on M.persicae with the control efficacy over 90% at 20 days after the treatment.The two botanical insecticides were recommended against M.persicae on tobacco in nonpollution or organic fields. |
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| Keywords: | tobacco Myzus persicae (Sulzer) botanical insecticides field trials |
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