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 Bei-si; Liu Quan
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李蓓思; 刘泉
Abstract: The high effect cockroach bait is a new bait for killing cockroaches we studied.In this paper the killing effect on Blattella germanica were reported in the semi-field and field.The semi-field experment indicated that the killing rates was 51.93%,64.50%,76.67% and 98.98% after 3h,24h,72h and two weeks respectivelly.The consuming volume of the bait was 0.0695mg/insect.day for three weeks.The declining rates of densities remain 70% and 90% or so after one and two weeks respectively.
摘要: 目的:观察高效灭蟑螂毒饵防制德国小蠊的效果。方法:半现场及现场试验。结果:半现场试验,投药后3小时对试虫的杀灭率为51.93%,24小时为64.50%,72小时为76.67%,2周达98.98%;3周期间毒饵消耗量约0.07mg/虫·天;现场应用,2周后蟑螂密度控制在2.9只/盒·夜以下,密度下降率保持在90%以上。结论:是防制蟑害的有效毒饵。
关键词: 德国小蠊, 毒饵, 半现场及现场试验
Li Bei-si; Liu Quan. Observitions of Control Effect of High Effect Cockroach Bait on Blattella germanica in the Semifield and field[J]. Chines Journal of Vector Biology and Control.
李蓓思; 刘泉. 高效灭蟑螂毒饵半现场及现场防制德国小蠊效果观察[J]. 中国媒介生物学及控制杂志.
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