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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。
Objective To observe the effect of Dalongyu intestinal bait to kill stinkbug. Methods Field experiments were conducted to determine the palatability and killing effect of Dalongyu intestinal baits on stinkbug. Results The results showed that the indoor and outdoor stealing rates ranged from 6.38% to 10.46% in the first to the second days, and the steal rate was 0 in the fourth day. 7 days before extinction, measured by the mouse clamp method indoor and outdoor stinkbug density was between 2.08% ~ 7.04%; 7 days after extinction monitoring indoor and outdoor stinkbug density, the results were 0. Conclusion Dalongyu intestine bait has good palatability to stinkbugs and the killing rate is 100%. And fish market easy to get, low cost, it is worth promoting.