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BOTTLE-CONTAINED RODENTICIDE LIQUID IN THE ELIMINATION OF RATS

ZHAO Chengshan, ZHANG Shishui, QU Baoquan, HOU Xiuli, LIU Yonglai   

  1. Shandong Provincial Anti-epidemic Station
  • Online:2011-11-22 Published:2011-11-22

瓶液法灭粮仓中家鼠研究

赵承善, 张世水, 曲宝泉, 侯秀丽, 吕永来   

  1. 山东省卫生防疫站

Abstract: A new methed of eliminating rats with bottle-contained rodenticide liquid is reported for the first time.The rats are killed after drinking the poisonous liquid from the glass tube connected to the opening of the bottle which is placed upside down,or tilted.Observations on the consumption of poisonous liquid as well as the number of rats killed everyday suggest that the rats can easily find the tube and drink the fatal liquid.Twelve tests in four groups were carried out in grain stores and other places where water was lacking. Diphacine-Na (0.15%)was used in two groups.The average lethal rate for Norway rats is 88.5% and 98.4% for two methods of testing efficiency of deratization.In the other two groups fluoroacetamide was used.The average lethal rate for Norway rats is 87.0% and 95.3% respectively.

摘要: 在灭鼠工作中,目前毒饵法应用最为广泛,但多数药物易引起禽畜中毒;应用抗凝血灭鼠剂虽较安全,但又耗费粮油太多。用毒液灭鼠虽不用粮油,但将毒液放在平皿、杯子或水槽中(有的在杯中倒立一个贮存毒液的瓶子),则易被其他动物喝到,同时也易蒸发,因此限制了它的应用(Howard,W. E.,R. E. Marsh,1974)( Marsh,R. E.,W. E. Howard,1976)汪诚信等(1981),瓦什科夫B. U.(1956)。在综合灭鼠效果利弊的基础上,我们试用瓶液法灭鼠,取得了初步成果,现报道如下。