›› 2019, Vol. 46 ›› Issue (2): 600-607.doi: 10.16431/j.cnki.1671-7236.2019.02.032

• Clinical Veterinary Medicine • Previous Articles     Next Articles

Study on the Therapeutic Effect of Modified Yujin Powder on Transimissible Gastroenteritis in Landrace Pigs

SONG Chunjie1,2, JI Mei2, XU Jia1,2, HUO Bin1, CHI Yongkuan3, SHEN Xiaoyun1,3,4   

  1. 1. School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, China;
    2. College of Animal Science and Technology, Hebei North University, Zhangjiakou 075000, China;
    3. State Engineering Technology Institute for Kast Desertification Control, Guizhou Normal University, Guiyang 550025, China;
    4. World Bank Poverty Alleviation Project Office in Guizhou, Southwest China, Guiyang 550004, China
  • Received:2018-08-23 Online:2019-02-20 Published:2019-02-20

Abstract:

This experiment was to study the therapy of modified Yujin powder on transimissible gastroenteritis in Landrace pigs.20 adult Landrace pigs with gastroenteritis were selected from the Shunde farm in Zhangjiakou and randomly divided into low dose group,high dose group,western medicine group and control group with 5 pigs per group.The pigs in modified Yujin powder group were given Yujing powder once every morning and evening,6,7 mL/(kg·BW) for the low dose group and high dose group,respectively.The pigs in western medicine group were fed rimantadine and injected with florfenicol subcutaneously,once every morning and evening.The pigs in control group were fed normally and no medicine was given.After 7 d,the clinical symptoms and growth performance of the pigs were observed,and the blood routine,serum biochemical indexes,serum immune indexes and antioxidant indexes were measured.The results showed that Landrace pigs were sensitively reaction with normal body temperature,and the food intake was increased and feces returned to normal in the modified Yujin powder group.The healing rates were 80%,90% and 60% in low dose group,high dose group and western medicine group,respectively.The effects of modified Yujin powder was better than that in western medicine.The ADG and ADFI of high dose group were extremely significantly increased and the F/G was significantly reduced compared to control group (P<0.01).The contents of BUN,MDA and WBC in 3 drug delivery groups were extremely significantly lower than the control group (P<0.01),and the contents of K,TP,ALB,GLB and T-AOC in the 3 drug delivery groups were extremely significantly higher than that of control group (P<0.01),but there were no remarkable differences between the 3 groups (P>0.05).The serum CAT activity in the high dose group was extremely significantly higher than that in the low dose group,high dose group and control group (P<0.01).In conclusion,modified Yujin powder had a good therapeutic effect on the transimissible gastroenteritis in Landrace pigs,and the effect of the high dose group was better.

Key words: transimissible gastroenteritis; Landrace pigs; modified Yujin powder; western medicine; blood parameter

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