CAJ | 학술논문

将武汉某牧场的38头隐性乳房炎患牛随机分为两组,第一组进行自家疫苗免疫试验,第二组使用药物治疗。每月采集奶样送至湖北省DHI检测室,探究自家疫苗对降低隐性乳房炎患牛乳体细胞数的效果。结果表明,自家苗免疫组牛奶体细胞数下降幅度极显著高于药物治疗组。
장무한모목장적38두은성유방염환우수궤분위량조,제일조진행자가역묘면역시험,제이조사용약물치료。매월채집내양송지호북성DHI검측실,탐구자가역묘대강저은성유방염환우유체세포수적효과。결과표명,자가묘면역조우내체세포수하강폭도겁현저고우약물치료조。
In this study,38 cases of cows with recessive mastitis were randomly divided into two groups in a farm of Wuhan city.Cows in one group were vacinated with self-developed vaccine,while cows in another group were treated with medicines.Milk samples collected from 38 cows in every month were tested by Dairy Herd Improvement（DHI） lab,in order to study the self-developed vaccine’s effect to decreas the somatic cell count.Results showed that the vaccine had noticeable effect on reducing somatic cell count of recessive mastitis cows.