溴虫腈饵剂防治黄胸散白蚁的效果研究
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摘要
目的调查溴虫腈饵剂防治黄胸散白蚁的效果,为黄胸散白蚁的防治提供新技术手段。方法室内利用滤纸饵剂和纤维素饵剂测定溴虫腈对黄胸散白蚁的毒效,现场试验采用白蚁监测控制装置与溴虫腈饵剂相结合的方法测定溴虫腈饵剂对黄胸散白蚁的灭杀效果;利用SPSS 20.0软件对黄胸散白蚁工蚁死亡率和取食滤纸片的量进行方差分析。结果在31.25~500.00 mg/L的供试浓度下,溴虫腈对黄胸散白蚁具有良好的毒杀效果;选择取食条件下,供试的黄胸散白蚁工蚁在7~8 d内全部死亡。在相同时间内,黄胸散白蚁工蚁取食500.00 mg/L溴虫腈处理的滤纸片的量仅为蒸馏水处理的滤纸片的81.31%。野外条件下,0.05%溴虫腈饵剂对黄胸散白蚁巢群具有良好的灭杀效果,平均取食44.6 g饵剂后均在30~122 d内死亡。结论 0.05%溴虫腈饵剂可有效地防治黄胸散白蚁巢群,应在生产中进一步验证后推广应用。
Objective To determine the efficacy of chlorfenapyr bait to control Reticulitermes flaviceps and to provide newmeasure for the control of this species. Methods The filter-paper bait and cellulose bait were used to determine thetoxicity of chlorfenapyr on the workers of R. flaviceps in indoor bioassay and the monitor-controlling device with a bag ofchlorfenapyr bait was used to determine the lethal effect of chlorfenapyr on the colony of R. flaviceps in the field test.Results Chlorfenapyr had good toxic effect on the R. flaviceps workers at the concentrations of 31.25-500.00 mg/L and theworkers of R. flaviceps died within 7-8 d in the choice test. At the same test period, the consumption of filter paper treatedwith 500.00 mg/L chlorfenapyr was 81.31% of the consumption amount of the filter paler treated with distilled water. In thefield, 0.05% chlorfenapyr bait had good control effect on the colony of R. flaviceps. The colony of R. flaviceps was eliminatedwithin 30-122 d when an average weight of 44.6 g bait was consumed. Conclusion The 0.05% chlorfenapyr baiteffectively controlled the colony of R. flaviceps. It is suggested to apply chlorfenapyr bait to control R. flaviceps after furthertest in different areas.
Objective To determine the efficacy of chlorfenapyr bait to control Reticulitermes flaviceps and to provide newmeasure for the control of this species. Methods The filter-paper bait and cellulose bait were used to determine thetoxicity of chlorfenapyr on the workers of R. flaviceps in indoor bioassay and the monitor-controlling device with a bag ofchlorfenapyr bait was used to determine the lethal effect of chlorfenapyr on the colony of R. flaviceps in the field test.Results Chlorfenapyr had good toxic effect on the R. flaviceps workers at the concentrations of 31.25-500.00 mg/L and theworkers of R. flaviceps died within 7-8 d in the choice test. At the same test period, the consumption of filter paper treatedwith 500.00 mg/L chlorfenapyr was 81.31% of the consumption amount of the filter paler treated with distilled water. In thefield, 0.05% chlorfenapyr bait had good control effect on the colony of R. flaviceps. The colony of R. flaviceps was eliminatedwithin 30-122 d when an average weight of 44.6 g bait was consumed. Conclusion The 0.05% chlorfenapyr baiteffectively controlled the colony of R. flaviceps. It is suggested to apply chlorfenapyr bait to control R. flaviceps after furthertest in different areas.
引文
[1]王为中,孙小涵.新型防治白蚁吡咯类杀虫剂溴虫腈合成与发展[M]//王满囷,朱芬,帅移海,等.华中昆虫研究.第11卷.北京:中国农业科学技术出版社,2013:126-131.
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[4]贾慧娴,张亮,熊先贵,等.台湾乳白蚁和黑胸散白蚁对6种药剂土壤屏障穿透试验研究[J].中华卫生杀虫药械,2016,22(2):186-189,192.
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[7]林雁.虫螨腈对乳白蚁的毒力及药效研究[J].中华卫生杀虫药械,2016,20(6):516-519.
[8]高旭渊.小头钩白蚁毒饵的研制及应用[D].南宁:广西大学,2013.
[9]侯守鹏,曹婷婷,袁晓栋,等.虫螨腈对白蚁的毒力及其饵剂灭治白蚁巢群效果研究[J].世界农药,2015,37(3):54-57.
[10]何利文,林雁,张睿.虫螨腈用于白蚁防治的研究进展[J].中国媒介生物学及控制杂志,2014,25(5):486-488.
[11]谭梁飞,高勇勇,雷朝亮,等.氟虫腈白蚁饵剂对散白蚁的防治效果观察[J].中国媒介生物学及控制杂志,2016,27(2):145-147.
[2]Peterson CJ,Davis RW.Mobility,longevity and activity of chlorfenapyr in soils treated at a termiticidal rate[J].Pest Manag Sci,2012,69(1):88-92.
[3]林雁,何利文,郭红.虫螨腈和氟虫胺及其混配对白蚁的毒力测定[J].中国媒介生物学及控制杂志,2015,26(1):58-61.
[4]贾慧娴,张亮,熊先贵,等.台湾乳白蚁和黑胸散白蚁对6种药剂土壤屏障穿透试验研究[J].中华卫生杀虫药械,2016,22(2):186-189,192.
[5]莫建初,郭建强,龚跃刚.城乡白蚁防治实用技术[M].北京:化学工业出版社,2008:7-11.
[6]林雁,何利文,郭红.虫螨腈、噻虫嗪对白蚁的毒力测定及复配剂增效作用研究[J].中国媒介生物学及控制杂志,2013,24(4):304-307.
[7]林雁.虫螨腈对乳白蚁的毒力及药效研究[J].中华卫生杀虫药械,2016,20(6):516-519.
[8]高旭渊.小头钩白蚁毒饵的研制及应用[D].南宁:广西大学,2013.
[9]侯守鹏,曹婷婷,袁晓栋,等.虫螨腈对白蚁的毒力及其饵剂灭治白蚁巢群效果研究[J].世界农药,2015,37(3):54-57.
[10]何利文,林雁,张睿.虫螨腈用于白蚁防治的研究进展[J].中国媒介生物学及控制杂志,2014,25(5):486-488.
[11]谭梁飞,高勇勇,雷朝亮,等.氟虫腈白蚁饵剂对散白蚁的防治效果观察[J].中国媒介生物学及控制杂志,2016,27(2):145-147.