Analysis of the Efficacy and Fetusis Rate of Different Drugs on Fetal Clothing in Dairy Cows
In order to understand the therapeutic effect of different drugs on dairy cows with fetal retention and the influence on the rate of conception.In this study,72 postpartum dairy cows were selected and divided into four experimental groups,namely control group,trial group 1,trial group 2 and trial group 3.Different drugs were given for treatment,and the effects on the estrus rate and conception rate of dairy cows were analyzed.The results showed that after 150 days of screening and treatment,the statistics of late estrus and conception data showed that the total retention rate of the tested cows was 14.57％,and the cure rates of the four experimental groups were 44.44％,80.95％,85.71％and 90.47％,respectively.The pregnancy rates were 37.50％,76.19％,80.95％and 90.47％,respectively.The results showed that the recovery effect of drug treatment was better than that of natural shedding or manual stripping.After the uterus was irrigated with 0.1％potassium permanganate solution,300mL of Yimu biochemical mixture was injected,and vitamin ADE injection was injected into the uterus.The treatment effect was the best,and the estrus rate and the pregnancy rate of dairy cows with fetal outgrowth were also effectively improved.
万方数据
维普
