ICS65.020.30CCSB43DB42湖北省地方标准DB42/T1691—2021蛋鸭孵化技术规程Codeofpracticeforhatchingeggsoflayingduck2021-05-12发布2021-07-12实施湖北省市场监督管理局发布DB42/T1691—2021I目次前言...................................................................................................................................................................III1范围.................................................................................................................................................................12规范性引用文件.............................................................................................................................................13术语和定义.....................................................................................................................................................14种蛋来源、挑选与保存.................................................................................................................................15消毒.................................................................................................................................................................26种蛋孵化.........................................................................................................................................................27出雏管理.........................................................................................................................................................38鸭苗分级、包装、标识、运输.....................................................................................................................39废弃物处理.....................................................................................................................................................410生产管理记录...............................................................................................................................................4附录A（资料性）蛋鸭孵化场生产管理记录..................
