摘要
1992年3～4月,对云南省元江县鼠疫流行区的鼠及鼠蚤进行了调查和防制。共获得鼠213只,隶属3属5种;蚤294只,隶属2属2种。用0.05％敌鼠钠盐毒谷饱和投饵,取得了96％的灭鼠效果,即时控制了疫情,说明在鼠疫疫区紧急处理时灭鼠应首选慢性杀鼠剂。用0.05％溴氰菊酯和5％滴滴涕加0.5％敌敌畏混合剂,分别于灭鼠前后对地面作滞留喷洒,灭蚤率为93％;而只用5％滴滴涕加0.5％敌敌畏在灭鼠前喷洒一次,灭蚤率仅达74％,笔者分析了其原因。
From march to april in 1992, the survey of rodent and flea and their control were carried out in plague outbreak area of Yuanjiang County,Yunnan Province. 213 rodents were collected and identified as 5 species, 3 genera. 294 fleas were collected and identified as 2 species, 2 genera on their host. Rodnet control rate was 96% obtained by the way of placing grain bait contained 0. 05% Diphacinone Sodium Salt. 0. 05% K-othrime was suitable for killing flea. 5% DDT and 0, 5% DDVP mixture were poor killing effect on flea. In this paper the methods and effect of rodent and flea control were analysed and evaluated.
出处
《医学动物防制》
1995年第2期172-174,共3页
Journal of Medical Pest Control
关键词
鼠疫
鼠蚤
敌鼠钠盐
溴氰菊酯
滴滴涕
敌敌畏
Plague, Rodent Flea, Diphacinone Sodium Salt, K-othrime, DDT, DDVP
