环境控制和不同稀释液对牛冷冻精液中微生物含量的影响  

Effect of Environmental Control and Different Diluent on the Microbial Contents of Bull Semen

作　　者：米占锋[1] 

机构地区：[1]甘肃省家畜繁育中心,武威733000

出　　处：《中国奶牛》2015年第23期21-23,共3页China Dairy Cattle

摘　　要：选择甘肃省家畜繁育中心公牛站20头正常采精种公牛为研究对象,比较采取环境控制措施前后及应用进口稀释液和自配稀释液分别生产的冷冻精液中微生物的数量。结果表明,采取环境控制措施、应用进口稀释液均能极显著降低冷冻精液中的微生物含量( P<0.01),同时以使用进口稀释液效果最佳。To take control measures on the barn, cattle body, semen collection, laboratory environment and reduce the content of microorganism in frozen semen, totally 20 bulls were selected as the object of study, the microbial content of frozen semen in the application of imported diluent and self prepared dilution measures respectively before and after the production of frozen semen were analyzed. Results showed that take environmental control measures, application of imported dilution ratio self prepared dilution could significantly reduce the content of microorganism in frozen semen（P〈0.01）. The use of imported dilution effect was the best.

关 键 词：牛精液 环境控制 稀释液 微生物 

分 类 号：S823.3[农业科学—畜牧学]