43DB43/T2153—2021湖南省地方标准娟姗牛饲养管理技术规范TechnicalspecificationforfeedingandmanagementofjerseyICSCCS65.020.30B44发布湖南省市场监督管理局2021-08发布-292021-10实施-29湖南省标准信息公共服务平台湖南省标准信息公共服务平台DB43/T2153—2021I目次前言························································································································Ⅲ1范围·····················································································································12规范性引用文件······································································································13术语和定义············································································································24缩略语··················································································································25牛场选址和布局······································································································26TMR日粮配制··········································································································27饲养和管理····························································...
