| 吡虫啉防治家白蚁的室内药效试验 |
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| 引用本文： | 陈少波,陈瑞英,陈雪霞.吡虫啉防治家白蚁的室内药效试验[J].华东昆虫学报,2002,11(1):91-94. |
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| 作者姓名： | 陈少波 陈瑞英 陈雪霞 |
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| 作者单位： | 福州市防治白蚁公司,福州,350005 |
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| 摘 要： | 在实验室用吡虫啉制剂－康福多和大功臣0．05％、0．1％和0．2％三种浓度，对家白蚁进行毒土触杀、穿土和选择性试验。结果表明：康福多和大功臣触杀速度较毒死蜱慢，白蚁不能穿透康福多和大功臣三种浓度配制的毒土层，预防作用明显，康福多和大功臣对家白蚁无驱避作用。
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| 关 键 词： | 吡虫啉 防治 家白蚁 室内药效试验 |
| 文章编号： | 1005-1694-(2002)01-0091-04 |
| 修稿时间： | 2000年12月18 |
The toxicity test of imidacloprid against Coptotermes formosanus in laboratory |
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| CHEN Shao bo,CHEN Rui ying,CHEN Xue xia.The toxicity test of imidacloprid against Coptotermes formosanus in laboratory[J].Entomological Journal of East China,2002,11(1):91-94. |
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| Authors: | CHEN Shao bo CHEN Rui ying CHEN Xue xia |
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| Abstract: | The contact toxicity, tunnelling and choice of Coptotermes formosanus were tested in laboratory by using 0.05%,0.10%,and 0.20% imidacloprid preparations of Confidor and Dagongchen. The results showed that the contact toxicity of Confidor and Dagongchen was lower than that of chlorpyrifos. The 5 cm soil layer treated respectively with 3 concentrations of Confidor and Dagongchen could not be penetrated through by termites and had good effect to prevent termites. Two imidacloprid preparations of Confidor and Dagongchen had no repellent effect on termites. |
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| Keywords: | Coptotermes formosanus imidacloprid toxicity repellent effect |
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