ISSN 1003-8280 CN 10-1522/R 中国疾病预防控制中心 主办
Chines Journal of Vector Biology and Control
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LI Hong; WANG Xin-li; MAO De-qiang; SU Pei-xue; ZHANG Chun-hua
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李洪;汪新丽;毛德强; 苏培学; 张春华
Abstract: Objective To evaluate the efficacy of poisoned bait against Suncus murinus. Methods Common rodenticide, new rodenticide A and B against S.murinus were used in three trials, respectively. To investigate its densities by snap-trap, and evaluate the efficacy of rodenticide by the Suyuki relative population index(RPI). Results The density decreased 30.06% after treatment with common rodenticide, and the RPI was 97.96. However, after treatment with the new rodenticide A and B against S.murinus, the density decreased 77.47% and 69.76% respectively, and the RPI was 32.31 and 22.22 respectively. Conclusion The new rodenticide A and B against S.murinus had good efficacy on the decrease of rodent densities, and that of common rodenticide was not good.
摘要: 目的 探索毒杀鼩鼱的方法及效果评价。方法 试验分为普通灭鼠毒饵、灭鼩鼱毒饵A剂和B剂3个试验组。密度调查采用夹夜法,效果评定采用Suyuki的相关密度指数法。结果 投放普通灭鼠毒饵前后鼠形动物密度下降率为30.06%,相关密度指数(RPI)值为97.96。投放灭鼩鼱毒饵A剂前后密度下降率为77.47%,RPI为32.31;投放灭鼩鼱毒饵B剂前后密度下降率为69.76%,RPI为22.22。结论 灭鼩鼱毒饵A、B剂在试验区投放后鼠密度下降明显,普通灭鼠毒饵的毒杀效果不理想。
关键词: 灭鼩鼱毒饵, 普通毒饵, 相关密度指数法, 试验
LI Hong; WANG Xin-li; MAO De-qiang; SU Pei-xue; ZHANG Chun-hua. Efficacy comparison between poisoned bait against Suncus murinus and common rodenticide against rodent in the field[J]. Chines Journal of Vector Biology and Control.
李洪;汪新丽;毛德强; 苏培学; 张春华. 灭鼩鼱毒饵与普通灭鼠毒饵效果对比试验[J]. 中国媒介生物学及控制杂志.
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