陇南灾区蝇类防制效果观察  

Observation on Efficacy of Flies Control of the Long Nan Disaster Area

作　　者：第五进学[1] 张军民[1] 刘增加[1] 施耀勇[1] 王绪明[1] 

机构地区：[1]兰州军区疾病预防控制中心,甘肃730020

出　　处：《医学动物防制》2010年第6期500-502,共3页Journal of Medical Pest Control

摘　　要：目的通过现场灭蝇试验,指导灾民和抗震救灾官兵做好蝇类防制工作。方法蝇类调查采用网捕法,蝇密度观察采用每平方米目测法和杀虫剂现场药效常规试验。结果记述了灾民临时居住点院落蝇类3科10属,以厩腐蝇M.stabulans占绝对优势;试验显示敌敌畏对蝇类具有杀灭作用迅速、残效期短的特点;创卫能和卫害净杀虫剂对成蝇不仅具有快速杀灭效果,而且有明显的滞留触杀作用;环卫乐对蝇幼虫具有杀灭迅速、且持效期长的作用;爱尔施牌消毒片仅对蝇幼虫具有迅速拟制效果、但无杀灭和持效作用。结论滞留灭成蝇可选用创卫能和卫害净杀虫剂,滞留灭蝇幼可选用环卫乐卫生杀虫剂。Objective To instruct victims of a natural calamity and troops to control flies through field tests.Method Flies investigation was done with web trapping,Flies density was investigated with range estimation,the efficacy of insecticides was tested by regular method. Results Flies of 10 genera belonging to 3 families were found in courtyards of victims of a natural calamity were found in courtyards of victims of a natural calamity,Muscina stabulans was the dorminat flies species. DDVP killed flies quickly,but its residual rerm was short,other kinds of phyrethoid not only killed flies fast,but also had long residual term. Conclusions phyrethoid can Rill adults and Larvae of flies effectively,the efficacy of residual spraying is much better in control flies.

关 键 词：敌敌畏 菊酯类杀虫剂 蝇类 

分 类 号：R384.2[医药卫生—医学寄生虫学]