| 6种杀虫剂对烟粉虱的田间药效试验 |
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| 引用本文： | 付步礼,邱海燕,刘奎,伍祎.6种杀虫剂对烟粉虱的田间药效试验[J].安徽农学通报,2012,18(13):97-98. |
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| 作者姓名： | 付步礼 邱海燕 刘奎 伍祎 |
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| 作者单位： | 中国热带农业科学院环境与植物保护研究所,海南儋州571737 海南省热带农业有害生物监测与控制重点实验室,海南儋州571737;中国热带农业科学院环境与植物保护研究所,海南儋州571737 海南省热带农业有害生物监测与控制重点实验室,海南儋州571737;中国热带农业科学院环境与植物保护研究所,海南儋州571737 海南省热带农业有害生物监测与控制重点实验室,海南儋州571737;中国热带农业科学院环境与植物保护研究所,海南儋州571737 海南省热带农业有害生物监测与控制重点实验室,海南儋州571737 |
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| 基金项目： | 中央级公益性科研院所基本科研业务费，中国热科院“入侵害虫与生物防治研究团队”项目资助 |
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| 摘 要： | 选用16%吡虫.噻嗪酮WP、25g/L多杀霉素SC、20%吡虫啉SL、20%甲维.丙溴磷EC、20%高氯.马WP和200g/L氯虫苯甲酰胺SC等6种杀虫剂对烟粉虱进行田间防治试验。结果表明:20%甲维.丙溴磷EC、20%高氯.马WP和25g/L多杀霉素SC对烟粉虱有较好防效,药后10d防效均在80%以上;20%吡虫啉SL和200g/L氯虫苯甲酰胺SC对烟粉虱防效一般,药后10d防效在70.09%～76.92%;16%吡虫.噻嗪酮WP对烟粉虱防效较低。
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| 关 键 词： | 烟粉虱 杀虫剂 田间防效 |
Field Trials of Six Insecticides Against Bemisa babaci |
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| Institution: | Fu Buliet al. ( Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Sciences, Danzhou 571737, Chi- na; Hainan Key Laboratory for Monitoring and Control of Tropical Agricultural Pests, Danzhou 571737, China) |
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| Abstract: | Insecticides of 16% imidacloprid thiazide ketoneWP, 25g/L spinosadSC, 20% imidaclopridSL, 20% emamectin benzoate profenofosEC, 20% lambdaeyhalothrin malathionWP and 200g/L chlorantraniliproleSC were selected for evaluating the control efficiency against Bemisa babaci in the field environment. The results showed that pesticide preparations of 20% emameetin benzoate profenofos EC, 20% lambdaeyhalothrin malathionWP and 25g/LspinosadSC were ideal to control B. babaci 10 days after the spraying, the field control efficiency was over 80% at a dose of 40g/667m^2, 33 g/667m^2 and 66mL/667m62 respectively. In the second place, 20% imidaclopridSL and 200 g/Lchloantraniliprole SC had an ordinary effect to control B. babaci, and the field control efficiency was between 70.09% to 76.92% at lOdays after spraying. The re- search also indicated that 16% imidacloprid thiazide ketoneWP was inferior to inhibit the number of B. babaci. |
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| Keywords: | Bemisa babaci Insecticides Field efficacy |
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