中国媒介生物学及控制杂志

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鼠完和鼠完钠盐防治长爪沙鼠现场试验

侯希贤1;董维惠1;杨玉平1;高永武2;张宝军2   

  1. 1中国农业科学院草原研究所 呼和浩特010010;2内蒙古自治区固阳县卫生防疫站
  • 出版日期:2004-08-20 发布日期:2004-08-20

The Field Trial of Clawed Jird (Meriones unguiculatus) Control with Pindone and Pivalyn

HOU Xi-xian; DONG Wei-hui;YANG Yu-ping;et al   

  1. Grassland Research Institute, Chinese Academy of Agricultural Sciences, Hohhot 010010, China
  • Online:2004-08-20 Published:2004-08-20

摘要: 目的观察不同浓度鼠完和鼠完钠盐对长爪沙鼠的杀灭效果。方法在有效洞口旁投饵,利用堵洞盗开洞法调查灭鼠效果。结果0.0225%、0.045%、0.09%鼠完钠盐灭鼠率分别为(95.75±3.33)%、(98.74±1.73)%和(97.34±2.57)%,平均灭鼠率97.32%;0.025%、0.05%和0.1%鼠完小麦毒饵对长爪沙鼠的灭效分别为(90.41±5.16)%、(91.90±4.59)%和(93.39±3.13)%,平均灭鼠率为92.37%;0.005%溴敌隆灭鼠率为97.23%,鼠完钠盐与溴敌隆(t=0.058<t0.05=1.96)、鼠完与溴敌隆(t=0.412<t0.05=1.96)、鼠完与鼠完钠盐(t=0.415<t0.05=1.96)之间差异均无显著性(P>0.05)。结论鼠完和鼠完钠盐适口性好,灭效高,适宜在草原上大面积使用,是比较好的抗凝血杀鼠剂。

关键词: 长爪沙鼠, 鼠完, 鼠完钠盐

Abstract: Objective To study the efficiency for different density of pindone and pivalyn controlling clawed jird.Methods The poison bait was thrown at the entrance to caves.The methods for the efficiency controlling clawed jird marked by to stop up entrances to cove and to open it.Results The efficiencies for 0.022 5%,0.045% and 0.09% pivalyn bait are(95.75±3.33)%,(98.74±1.73)% and(97.34±2.57)% respectively against the clawed jird.The efficiencies for 0.025%,0.05% and 0.1% pindone bait are(90.41±5.16)%,(91.90±4.59)% and(93.39±3.13)% respectively against the clawed jird.The difference between the average efficiencies of pivalyn and pindone bait to controlling clawed jird is not remarkable(t=0.415<t0.05=1.96),and the difference between efficiencies of pivalyn or pindone and bromadiolone is not remarkable either(t=0.058<t0.05 =1.96 and t=0.412<t0.05 =1.96 respectively).Conclusion The pindone and the piualyn are better anticoagulant.