自拟催情散对乏情母猪的疗效验证

摘要

随机将30头乏情母猪分为2组，每组15头，Ⅰ组用自拟催情散按2 g/kg·体重拌料内服，每天2次，Ⅱ组用雌二醇按0.1 mg/kg·体重肌肉注射，以观察其对乏情母猪的治疗效果。结果表明：Ⅱ组母猪在用药后5d内全部出现发情症状，但大多数在第1次发情时不能受孕，而Ⅰ组母猪大多在用药后6~10 d内发情，但通常1次配种成功。说明雌二醇的催情效果优于自拟催情散，而自拟催情散促进卵泡发育的功能优于雌二醇。%Randomly average thirty anestrus sows into two groups.GroupⅠwas taken self-made aphrodisiac powder in 2 g/kg proportion twice a day,when Group II was intramuscularly injected with Estradiol in 0.1 mg/kg proportion.Then observe these two methods’ therapeutic effects.The results showed that the sows in GroupIIcompletely appeared estrous signs after five days,but most sows cannot be pregnant at the first time while mostly GroupⅠsows which under treatment after six to ten days could be.It indicated that aphrodisiac effect of estradiol was superior to self-made aphrodisiac powder,while follicle stimulating development effect of self-made aphrodisiac powder was better than estradiol.