新型环保杀鼠剂胆钙化醇现场灭鼠效果观察  

Control effect of new environmental-friendly rodenticide cholecalciferol

作　　者：殷为申[1] 蔡恩茂[1] 冷培恩[2] 郑翚 何晓岚 YIN Wei-shen;CAI En-mao;LENG Pei-en;ZHENG Hui;HE Xiao-lan(Changning District Center for Disease Control and Prevention, Shanghai 200051, China;Shanghai Center for Disease Control and Prevention;Changning District Community Health Cleaning Service in Huayang Street;Changning District Community Health Cleaning Service in Xianxia Street)

机构地区：[1]上海市长宁区疾病预防控制中心,上海200051 [2]上海市疾病预防控制中心,上海200336 [3]上海市长宁区华阳街道社区卫生保洁服务社,上海200042 [4]上海市长宁区仙霞街道社区卫生保洁服务社,上海200051

出　　处：《中国媒介生物学及控制杂志》2018年第2期200-201,204,共3页Chinese Journal of Vector Biology and Control

摘　　要：目的通过现场试验了解新型环保杀鼠剂胆钙化醇的灭鼠效果。方法 2017年1-2月在上海市长宁区内选择两块环境条件、面积、鼠密度相似的居民小区,分别在试验区投放胆钙化醇蜡丸毒饵,对照区投放大隆蜡丸毒饵,观察两种药物的灭鼠效果和拖食情况。结果试验区和对照区的鼠密度下降率分别为87.02%和82.81%,灭鼠效果差异无统计学意义(χ~2_(灭后密度)=0.293,P=0.589);胆钙化醇杀鼠剂的拖食率(3.51%)低于大隆杀鼠剂(5.43%),差异有统计学意义(χ~2=4.205,P=0.040)。结论胆钙化醇杀鼠剂可有效降低居民区外环境的鼠密度。应探索新型杀鼠剂的应用,建议我国鼠类防制总结胆钙化醇杀鼠剂应用范围和技术,尤其是特定场所的投药方式、频次和灭鼠效果,为鼠类防制提供支持。ObjectiveTo study field control effect of a new environmental-friendly rodenticide cholecalciferol.Methods Two residential areas were chosen where the environmental condition, the size of area and the rat density were similar inChangning district from January to February in 2017. Cholecalciferol wax pills were used in the treated area andbrodifacoum wax pills in the untreated control area for observing the long term effect and feeding situation.ResultsThedecline rates of rat density in the treated area and the control area were 87.02% and 82.81%, respectively. There was nosignificant difference between two rodenticides（ χ^2=0.293, P=0.589）; the feeding rates of 2 baits were 3.51% and5.43%. The feeding rate of cholecalciferol was lower than that of brodifacoum, and there were significant differences（χ^2=4.205, P=0.040）.ConclusionThe cholecalciferol rodenticide can effectively reduce the rodent density. With theincoming anticoagulant rodenticide restriction, we suggest gradual introduction and promotion of cholecalciferol and otherenvironmental rodenticides in rodent control in our country, especially development of dosage, application frequency, andcontrol techniques to provide more support for the rodent management.

关 键 词：胆钙化醇灭鼠剂 蜡丸 灭鼠效果 

分 类 号：S481.9[农业科学—农药学] S443[农业科学—植物保护]