| 溴甲烷对红火蚁的熏蒸效果研究 |
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| 引用本文： | 周爱明,陆永跃,许益镌,曾玲,胡学难.溴甲烷对红火蚁的熏蒸效果研究[J].昆虫天敌,2011(1). |
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| 作者姓名： | 周爱明 陆永跃 许益镌 曾玲 胡学难 |
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| 作者单位： | 华南农业大学红火蚁研究中心;广东检验检疫技术中心; |
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| 基金项目： | 国家基础研究发展计划项目(2009CB119206); 广东省科技计划项目(2007B020710014) |
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| 摘 要： | 以广东口岸进口原木和废纸上携带的红火蚁Solenopsis invicta Buren为杀灭对象,测定了溴甲烷对其的熏蒸效果。在空箱内分别按6.01、12.01、22.52、25.53、28.53、31.53、34.53及37.54g/m3的浓度投药;在实箱内分别按25.53、28.53及31.53g/m3的浓度投药,每个处理分别熏蒸2,4,6和8h,试验结果表明:在空箱内投药浓度为34.53、28.53和22.52g/m3时分别熏蒸4、6及8h,货柜箱内的红火蚁全部被杀灭。在实箱内投药浓度为31.53、28.53、及25.53g/m3时分别熏蒸4、6及8h,均能完全杀灭货柜箱内红火蚁。其它投药浓度和熏蒸时间的组合均不能达到检疫除害的要求。
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| 关 键 词： | 红火蚁 溴甲烷 熏蒸 |
Research on the suffocating efficacy of methyl bromide fumigation on the red imported fire ant,Solenopsis invicta Buren |
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| ZHOU Ai-Ming,LU Yong-Yue,XU Yi-Juan,ZENG Ling,HU Xue-Nan.Research on the suffocating efficacy of methyl bromide fumigation on the red imported fire ant,Solenopsis invicta Buren[J].Natural Enemies of Insects,2011(1). |
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| Authors: | ZHOU Ai-Ming LU Yong-Yue XU Yi-Juan ZENG Ling HU Xue-Nan |
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| Institution: | ZHOU Ai-Ming1,LU Yong-Yue1,XU Yi-Juan1,ZENG Ling1,HU Xue-Nan2(1. Red Imported Fire Ant Research Center,South China Agricultural University,Guangzhou 510642,China,2.Guangdong Entry-Exit Inspection & Quarantine Bureau of China,Guangzhou 510623,China) |
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| Abstract: | In this paper,the suffocating efficacy of methyl bromide fumigation on the red imported fire ant was determined.When the density is 6.01 g/m3,12.01 g/m3,22.52 g/m3,25.53 g/m3,28.53 g/3,31.53 g/m3 and 37.54 g/m3 respectively in empty containers,25.53 g/m3,28.53 g/m3 and 31.53 g/m3 in full containers.Every container was fumed 2 h,4 h,6 h and 8 h respectively.The result indicates that methyl bromide 34.53 g/m3,4 h,28.53 g/m3,6 h and 22.52 g/m3,8 h can completely kill the red imported fire ant in empty containe... |
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| Keywords: | Solenopsis invicta methyl bromide fumigate |
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