为消除怀化铁路车站站区鼠害,我们于1987年6月间,应用大隆和敌鼠钠盐两种抗凝血灭鼠剂,进行了现场灭鼠效果比较。简报如下: 一、材料及方法:大隆和敌鼠钠盐分别配成0.005%和0.05%的大米毒饵,含白糖5%。采用间隔式(回合)投毒法,于第1、5两天投药,每房间或 In order to eliminate rat pests in the station area of ​​Huaihua Railway Station, in June 1987, we applied two anticoagulant rodenticides, Dalong and Nippon Taro sodium, to compare the anti-rodent efficacy. The briefings are as follows: I. Materials and Methods: Dalong and the enemy mouse sodium salt were dubbed as 0.005% and 0.05% rice bait, respectively, containing 5% sugar. The use of interval (round) poisoning law, in the first two days of administration, each room or