China Animal Husbandry and Veterinary Medicine ›› 2021, Vol. 48 ›› Issue (3): 1027-1033.doi: 10.16431/j.cnki.1671-7236.2021.03.027

• Preventive Veterinary Medicine • Previous Articles     Next Articles

Study on the Effect of Gongyingqiaolu Powder in Treating Subclinical Cow Mastitis

ZHANG Pengju, FU Liyun, CHEN Zhiqiang, SHANG Jingxue, ZHANG Yuanda, CAI Xiaoli, ZHAN Wen   

  1. Inner Mongolia Huatian Pharmaceutical Co., Ltd., Chifeng 024070, China
  • Received:2020-07-14 Online:2021-03-20 Published:2021-03-18

Abstract: The purpose of this study was to investigate the clinical effect of Gongyingqiaolu powder on subclinical mastitis of dairy cow.In this experiment,78 cattle were selected,38 of which were sporadic and treated with Gongyingqiaolu powder,another 40 cattle were treated with concentrated contrast treatment and randomly divided into 2 groups with 20 cattle in each group,which were treated with Gongyingqiaolu powder and Gongying powder respectively.The California mastitis trial (CMT) method was used to detect the disease status of the udder after the treatment of Gongyingqiaolu powder and determined its therapeutic effect.Somatic cell count (SCC) method was used to detect the somatic cell number of milk after treatment with Gongyingqiaolu powder and Gongying powder and determined the therapeutic effect.The results showed that after 7 d of treatment with Gongyingqiaolu powder and Gongying powder,the number of affected udder was reduced from 75 to 28,and the treatment effect was very significant,with the cure rate reaching 62.67% and the effective rate reaching 90.67%.Compared with untreatment group,the number of somatic cells after 1 d of treatment with Gongyingqiaolu powder and Gongying powder was extremely significantly decreased (P<0.01),and the SCC of Gongyingqiaolu powder group decreased significantly than that of Gongying powder group.Compared with Gongying powder group,the SCC of Gongyingqiaolu powder group decreased significantly after 2 d of administration (P<0.05),and extremely significantly decreased after 3 d of administration (P<0.01).After 7 d of treatment,the cure rate of Gongyingqiaolu powder group reached 68.29%,while the cure rate of Gongying powder group only reached 20.00%,with a extremely significant difference (P<0.01).The effective rate of Gongyingqiaolu powder group was 97.56%,while the effective rate of Gongying powder group was 67.50%,the difference was extremely significant (P<0.01),indicating that the therapeutic effect of Gongyingqiaolu powder was extremely significantly better than that of Gongying powder (P<0.01).The above results indicated that Gongyingqiaolu powder could be used as an effective drug to treat subclinical cow mastitis and provided a reference for the development of cow mastitis drugs.

Key words: subclinical cow mastitis; Gongyingqiaolu powder; somatic cell number; California mastitis trial

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