ICS65.150 CCSB50/59DB61 陕西省地方标准 DB61/T1749—2023 普通淡水鱼养殖技术规范 Technicalspecificationforcommonfreshwaterfishculture 2023-11-14发布 2023-12-14实施 陕西省市场监督管理局发布 DB61/T1749—2023 I目  次 前  言.............................................................................................................................................................II 1范围.................................................................................................................................................................1 2规范性引用文件.............................................................................................................................................1 3术语和定义...................................................................................................................................................1 4环境条件.........................................................................................................................................................1 5苗种.................................................................................................................................................................2 6投入品管理.....................................................................................................................................................2 7技术要求.........................................................................................................................................................2 8档案记录.........................................................................................................................................................3