首页> 外文会议>Annual Meeting of the National Mastitis Council >IMPACT OF Two COLIFORM MASTITIS VACCINATION SCHEDULES ON IMMUNE RESPONSE, MILK YIELD, INTRAMAMMARY INFECTION AND DRY MATTER FEED INTAKE IN HOLSTEIN DAIRY CATTLE
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IMPACT OF Two COLIFORM MASTITIS VACCINATION SCHEDULES ON IMMUNE RESPONSE, MILK YIELD, INTRAMAMMARY INFECTION AND DRY MATTER FEED INTAKE IN HOLSTEIN DAIRY CATTLE

机译:两种大肠杆菌炎疫苗接种时间表对荷斯坦奶牛牛奶牛的免疫应答,牛奶产量,脑内感染和干物质饲料摄入量的影响

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摘要

Although coliform mastitis vaccination programs are widely implemented, several questions concerning the proper administration schedule remain unanswered. Thus, a comparison of two vaccination protocols was conducted to determine the effects on immune response, daily milk production, milk bacteriological status of fresh cows and dry matter feed intake (DMI).
机译:虽然大肠菌型乳腺炎疫苗接种计划被广泛实施,但有关适当的管理计划的几个问题仍未得到答复。因此,进行了两种疫苗接种方案的比较以确定新鲜奶牛和干物质进料摄入量(DMI)对免疫应答,日牛奶生产,乳细菌性地位的影响。

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