| 三种杀虫剂对古田山多菌蚊杀虫活性研究 |
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| 引用本文： | 马林,宋金俤,曲绍轩. 三种杀虫剂对古田山多菌蚊杀虫活性研究[J]. 食用菌学报, 2011, 18(3): 83-86 |
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| 作者姓名： | 马林 宋金俤 曲绍轩 |
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| 作者单位： | 江苏省农业科学院蔬菜所,江苏南京,210014 |
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| 基金项目： | 现代农业产业技术体系建设专项资金; 江苏省三项工程专项资金[编号:SX(2010)210]; 江苏省农业科技自主创新资金[编号:CX(10)201]的部分研究内容 |
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| 摘 要： | 分别测定氟虫双酰胺、烯啶虫胺和噻虫嗪3种杀虫剂对古田山多菌蚊(Docosia gutiuushana)的杀虫活性.室内毒力测定表明,3种杀虫剂对多菌蚊都有一定的杀虫作用,其中噻虫嗪的杀虫效果最好,氟虫双酰胺效果最差,噻虫嗪室内毒力测定的LD50值为40.84 mg/L;田间药效试验表明:噻虫嗪制剂浓度为2000 mg/L时,1d的多菌蚊校正死亡率为90.36％,7d的校正死亡率为79.98％,且显著高于其它药剂.
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| 关 键 词： | 杀虫剂 多菌蚊 杀虫活性 |
Efficacy of Flubendiamide,Nitenpyram and Thiamethoxam in Controlling Docosia gutiuushana |
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| MA Lin , SONG Jindi , QU Shaoxuan. Efficacy of Flubendiamide,Nitenpyram and Thiamethoxam in Controlling Docosia gutiuushana[J]. Acta Edulis Fungi, 2011, 18(3): 83-86 |
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| Authors: | MA Lin SONG Jindi QU Shaoxuan |
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| Affiliation: | MA Lin,SONG Jindi,QU Shaoxuan Institute of Vegetable Crops,Jiangsu Academy of Agricultural Sciences,Nanjing,Jiangsu 210014,China |
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| Abstract: | The efficacy of different concentrations of flubendiamide,nitenpyram and thiamethoxam in controlling Docosia gutiuushana a common insect pest associated with mushroom growing activities,was determined under both laboratory and field conditions.Thiamethoxam exhibited the highest insecticidal activity,followed by nitenpyram.In laboratory tests,the LD50 value for thiamethoxam was 40.84 mg/L,and the corrected mortality values for D.gutiuushana were 90.36% and 79.98% after exposure to 2000 mg/L for one and seven... |
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| Keywords: | Insecticide Docosia gutiuushana insecticidal activity |
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