不同药物治疗奶牛排卵障碍的疗效观察与研究  

Effects of different drugs on anovulatory dairy cows

作　　者：徐魁梧[1] 周振雷[2] 林怀胜[2] 徐芬义[1] 

机构地区：[1]南京农业大学实验牧场,南京210095 [2]南京农业大学动物医学院

出　　处：《中国奶牛》2004年第4期18-20,共3页China Dairy Cattle

摘　　要：选用不同药物对38例患排卵障碍的患牛进行治疗并运用RiA法测定血清中的孕酮,结果表明:使用氯前列烯醇的排卵率为70%,二个情期受胎率为90%;使用HCG的排卵率为26.67%,二个情期受胎率为60%;生理盐水的排卵率为33.33%。使用上述药物患牛血清孕酮呈现下降趋势,与临床征象表现一致。anovulatory dairy cows were treated by different drugs.The concentration of serum progesterone was measured by RiA.The results showed that the rate of ovulation and conception of cows treated by Cloprostenol was 70% and 90% in two oestrous cycles.That of HCG was 26.27% and 60%.The rate of ovulation of cows treated by physiological saline was 33.33%.The statistical results showed that serum progesterone using above drugs decreased gradually.This results and the clinical symptom were same.

关 键 词：药物治疗 奶牛 排卵障碍 疗效观察 

分 类 号：S858.23[农业科学—临床兽医学]