摘要
本次试验采用Ｃ型肉毒杀鼠素和敌鼠钠盐毒饵对家栖鼠类和野外小型啮齿动物进行杀灭效果比较。室内选２００个房间，分两个杀灭区，分放两种毒饵。野外选面积２６公顷，以天然屏障分两个杀灭区，分放两种毒饵。室内用方块法调查灭效，杀鼠素毒饵灭效９２．８１％，敌鼠钠盐毒饵灭效９０．１８％，九格法调查，杀鼠素毒饵灭效９０．６８％，敌鼠钠盐毒饵灭效９０．１２％，Ｐ＞０．０５。两者无显著性差异。野外用堵洞盗开法调查，杀鼠素毒饵灭效９０．７４％，敌鼠黄盐毒饵灭８７．３１％，Ｐ＞０．０５，无显著性差异。Ｃ型肉毒杀鼠素室内和野外杀灭小型鼠类效果均在９０％以上。
Kreotoxicon CCoticin (KCC) is a new
high effective rodenticidebiosynthotic rodenticide that was prepared and produced by Qinghai
Provincial pharmaceutical Factory of veterinarian biotic. Thetest is effect compare about KCC
and DiphoneNa poison baitkilled home dwell rats and wild small rodent. Select 200 indoor
roomsand divide into two region. One region put KCC poison bait. The other region put DNa
poison bait. 3-4 heaps every 15m 3-5g one heap. Andselect 26 ha outdoor earth. According to
natural screen divide into two killed region, one region put KCC poison bait, and the other region
putDNa poison bait. 5-10g one heap, alternate with 5-10 metres, or put out of rat caves, or the
place that rats always go and out. Indoors, the findings result by the square methed showed
that killed effect of KCCpoison bait and DNa poison bait, is 92.8%,90.18%. The findingsresults
by nine squares methed showed that killed effect of KCC poison bait is 90.66% of DNa poison
bait is 90.12%, P >0.05. The two resultshavenot obvious divergence. But outdoors, the findings
result by block upopening methed showed that the killed effect of KCC and DNA poison bait is
90.74%,87.31%, P >0.05 The two results have not obviousdivergence. The effect of KCC poison
bait killed small rats are allabove 90%.
出处
《地方病通报》
1999年第2期80-81,共2页
Endemic Diseases Bulletin
关键词
C型肉毒杀毒素
敌鼠钠盐
毒饵
灭鼠
Kreotoxicon CCoticin
DiphacineNa
Poison
bait
kill rats
