大隆鱼肠毒饵防制臭晌的效果观察

目的观察大隆鱼肠毒饵杀灭臭鼩的效果。方法通过现场试验，测定大隆鱼肠毒饵对臭鼩的适口性和杀灭效果。结果通过大隆鱼肠毒饵盗食率观察，第1～2天室内外盗食率在6．38％-10．46％之间，第4天室内外盗食率均为0。灭鼩前7天，用鼠夹法测得室内外臭鼩密度在2．08％-7．04％之间；灭鼩后第7天监测室内外臭鼩密度，结果均为0。结论大隆鱼肠毒饵对臭鼩的适口性好，杀灭率为100％。且鱼肠市场易得，成本低廉，值得推广。

Control effect of brodifacoum fish sausage poison baits to skunks

Objective Observe the control effect of brodifacoum fish sausage poison bait to skunks. Methods The palatability and killing effect of brodifacoum fish sausage poison bait to skunk were tested in the field trials. Results The loss rates of baits ranged from 6.38% to 10.46% after treatment for 1 and 2 days, and that was zero at the fifth days. The density of skunks was 2.08%-7.04% before treatment for 7 days monitored by snap traps. And that was zero after treatment for 7 days. Conclusion The palatability of skunks to brodifacoum fish sausage poison bait is good and its killing rate reaches 100%. And because of low cost and obtaining easily, it is worthwhile to popularize.