双威预混剂对怀孕母猪的安全性试验

为了验证双威（阿苯达唑、伊维菌素）预混剂对不同阶段怀孕母猪的安全性，在内蒙古自治区锡林郭勒盟太仆寺旗宝昌镇锡林河养殖场进行双威预混剂在怀孕母猪的安全性试验：药物剂量分正常剂量和加倍剂量；试验阶段分为怀孕前期、中期和后期三阶段；试验规模小批量（每组2头）、中批量（每组10头）、大批量（每组30头）；在饲料中预混饲喂一周、，结果表明：双威预混剂在怀孕母猪全期均是安全的。说明舍有阿苯达唑和伊维菌素的双威预混剂可以在猪场内进行全群驱虫，不会对怀孕母猪有任何不良影响．

Safety Test of ShuangWei Premix to Pregnant Sows

The aim of the study is to tested of the safety to the pregnant sows. A trial was conducted to tested the safety of normal recommended and double recommended dose ShuangWei premix （Albendazole and Ivermectin Premix） in Inner Mongolia Taipusi Banner in Xilinguole League Xilinhe farms. There are three phases, three scales and two dosages, little scale including two pregnant sows, middle scale including ten pregnant sows, large scale including thirty sows. All the sows were feed mixed with normal recommended and double recommended dose ShuangWei premix for one week. In the meantime all the pregnant sows were observed that the sows whether have abortion or signs of poisoning. The results showedthere were no abortion or signs of poisoning in the sows. The ShuangWei premix have no effect to the pregnant sows. It is safe to the pregnant sows.