青年公牛 meaning in Chinese
bullock
Examples
- Programs such as animal identification , dairy herd improvement , type classification and sire evaluation lead to long term genetic improvement in a population . this in turn will increase profits to dairy farmers
目前开展的一些项目如牛只编号dhi测试奶牛体型外貌评定和青年公牛后裔测定项目将促进整个牛群长期的遗传改良，这将能增加奶农的收入。