| 乙基多杀菌素等5种药剂对设施甜瓜上蓟马的防效试验 |
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| 引用本文： | 刘勇,肖春雷,罗丰,等. 乙基多杀菌素等5种药剂对设施甜瓜上蓟马的防效试验[J]. 长江蔬菜, 2012, 0(22): 90-92 |
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| 作者姓名： | 刘勇 肖春雷 罗丰 等 |
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| 作者单位： | 海南三亚市南繁科学技术研究院,572000 |
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| 基金项目： | 国家现代西瓜甜瓜产业技术体系科研专项经费（CARS-26-37）; 海南省重点科技计划项目（ZDXM20110031）; 三亚市产业技术研究与开发项目（2011YF33） |
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| 摘 要： | 为了筛选防治三亚地区设施甜瓜蓟马的药剂,选取目前国内常用的5种药剂进行田间试验。试验结果表明,60 g/L乙基多杀菌素悬浮剂的防效最好,最高达到了99.17%;其次为10%虫螨腈悬浮剂,最高防效为70.47%;25 g/L多杀霉素悬浮剂、70%吡虫啉水分散粒剂和25%噻虫嗪水分散粒剂防效比较差,最高防效分别为58.40%、53.34%和52.85%。
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| 关 键 词： | 蓟马 设施 甜瓜 药效 |
Control Efficacy of Five Different Insecticides on Thrips of Melon in Facility Cultivation |
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| LIU Yong,XIAO Chunlei,LUO Feng,LI Jinsong,KONG Xiangyi. Control Efficacy of Five Different Insecticides on Thrips of Melon in Facility Cultivation[J]. Journal of Changjiang Vegetables, 2012, 0(22): 90-92 |
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| Authors: | LIU Yong XIAO Chunlei LUO Feng LI Jinsong KONG Xiangyi |
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| Affiliation: | (Sanya Science and Technology Academy for Crop Winter Multiplication,Hainan 572000) |
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| Abstract: | The trial was carried out to screen out the best insecticide to control melon thrips in the facility cultivation from five insecticides.The results showed that the insecticide 60 g/L spinetoram suspension concentrate（SC） possessed the highest control efficiency of 99.17%,and 10% chlorfenapyr SC took the second place with the highest control efficiency of 70.47%,while the other three insecticides 25 g/L spinosad SC,70% imidacloprid water dispersible granules（WG） and 25% thiamethoxam WG had worse control efficiency,which were only 58.40%,53.34% and 52.85% respectively. |
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| Keywords: | Thrips Facility Melon Control efficacy |
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