黄河康扬水电站淹没区鼠情调查及灭鼠效果评价  

Investigation on rodent infestation and evaluation on rodent control effects in the inundated areas of Kangyang hydropower station on Yellow River

作　　者：郭鹏[1] 徐有庆 马忠文[1] 张军[1] 

机构地区：[1]青海省疾病预防控制中心消杀灭科,西宁810007

出　　处：《中国媒介生物学及控制杂志》2010年第3期252-253,共2页Chinese Journal of Vector Biology and Control

摘　　要：目的为防止因水库修建和蓄水,造成生态环境改变、鼠类迁移,引起鼠传疾病的暴发、流行,对青海省黄河康扬水电站淹没区进行灭鼠,并对鼠密度、鼠种及其分布情况进行调查。方法化学药物灭鼠,鼠夹法调查密度、综合分析。结果灭鼠前鼠密度为7.55%,灭鼠后为0.84%,灭鼠率为88.87%,灭鼠工作取得预期效果,优势鼠种为食虫目。结论库区灭鼠的重点是耕作区和居民区,用溴敌隆灭鼠,适口性好,灭鼠效果比较显著。Objective Deratization was performed in the inundated area of the Kangyang hydropower station on the Yellow River and the rat density,species and distribution were investigated in the area to prevent the outbreak of rodent-borne diseases due to changes in the ecological environment and rodent migration brought about by reservoir construction and water retention.Methods Chemical rodent control approaches were applied.Rat traps were used to investigate the rat density for comprehensive analysis.Results The rat density was 7.55% before deratization and 0.84% after deratization.The control rate was 88.87% as anticipated.The dominant species was of Insectivora.Conclusion The key areas in rodent control were the farming areas and residential areas.Bromadiolone was highly palatable to rats and remarkably effective in rodent control.

关 键 词：电站库区 灭鼠 密度调查 

分 类 号：S443[农业科学—农业昆虫与害虫防治]