微生态活菌制剂防治奶牛隐性乳房炎的效果试验

摘要

进行了微生态活菌制剂对奶牛隐性乳房炎防治效果的观察试验。试验结果为：微生态活菌制剂对奶牛隐性乳房炎有较好的预防作用;治疗试验中灌注组效果要优于饲喂组,但灌注组操作不当会引发二次感染。试验结果表明,自制的微生态活菌制剂对奶牛隐性乳房炎有一定的防治作用。%Biogen on prevention and cure of subclinical mastitis of dairy cow has been proceed. Experiment results showed that biogen on great prevention and cure of subclinical mastiffs of dairy cow, perfusion group was better than feeding group, but if mishandle may cause secondary infection perfusion. Self-made biogen had some effect on prevention and cure of subclinical mastitis of dairy cow.