DB50/T 1756-2024 大口黑鲈养殖技术规范

ICS65.150

CCSB50

50

重庆市地方标准

DB50/T1756-2024

大口黑鲈养殖技术规范

2024-12-17发布2025-03-17实施

重庆市市场监督管理局发布

DB50/T1756-2024

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

3.1开花larvaraising...............................................................................................................................1

3.2标粗juvenileraising.........................................................................................................................1

4环境要求...........................................................................................................................................................1

4.1场地环境...................................................................................................................................................1

4.2水源水质...................................................................................................................................................1

5基础设施...........................................................................................................................................................1

5.1温棚...........................................................................................................................................................1

5.2育苗池.......................................................................................................................................................2

6开花育苗...........................................................................................................................................................2

6.1温棚开花育苗...........................................................................................................................................2

6.2池塘开花育苗...........................................................................................................................................2

7标粗育苗...........................................................................................................................................................2

7.1放苗前准备...............................................................................................................................................2

7.2投喂管理...................................................................................................................................................2

7.3日常管理...................................................................................................................................................3

7.4过筛分池...................................................................................................................................................3

8成鱼养殖...........................................................................................................................................................3

8.1环境条件...................................................................................................................................................3

8.2放养前准备...............................................................................................................................................3

8.3鱼种投放...................................................................