中国媒介生物学及控制杂志

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防霉毒饵对家栖鼠种的适口性试验和灭效观察

周培盛1; 黄佳亮1; 朱少凡1; 潘凤庚2; 郭天宇2   

  1. 1广州军区军事医学研究所 广州510507; 2军事医学科学院微生物流行病研究所
  • 出版日期:1995-06-20 发布日期:1995-06-20

Palatability and Poisoning Test of the Anfimycotic Bait to domestic Rodents

Zhou Pei-sheng;et al   

  1. Institute of Military Medical,Guangzhou Command,510507
  • Online:1995-06-20 Published:1995-06-20

摘要: 在实验室条件下,10/万、15/万、20/万和30/万浓度防霉饵料对家栖鼠的有选择性试验表明,以10/万浓度适口性最佳,15/万的良好,在此基础上,以10/万和15/万浓度防霉杀鼠迷毒饵对家栖鼠进行无选择性试验,结果前者适口性为优,后者良好,灭效均为100%。现场试验结果,10/万防霉杀鼠迷毒饵对家栖鼠的摄食量和摄食率分别为711堆和74.8%。粉迹法鼠密度由灭鼠前的31.70%降至0.89%,灭效达97.20%。

关键词: 防霉毒饵, 杀鼠迷, 家栖鼠, 适口性

Abstract: The choice feeding tests of 0.1%,0.15%,0.2% and 0.3% preservative baits to domestic rodents were conducted in lab.The results suggested that the palatability of 0.1% preservative bait be good,and 0.15% one pretty good.Based on the results,the nochoice feeding test of 0.1% and 0.15% Cumatetralyl preserved baits were carried out.The results indicated that the palatability of the former was better than the latter, and both killing rates were 100%. The field test of 0.1% Cumatetralyl preserved baits was conducted, the results indicated that its consumption points and feeding index were 711 piles and 74.8%, and its killing rate was up to 97.20% (rodent population density decreased from 31. 70% to 0.89% according to powder patch method.)