DB42/T 1898-2022 大口黑鲈池塘圈养技术规范

ICS65.150

CCSB52

DB42

湖北省地方标准

DB42/T1898—2022

大口黑鲈池塘圈养技术规范

Technicalspecificationforlargemouthbasstank-cultivationin

ponds

2022-07-29发布2022-09-29实施

湖北省市场监督管理局发布

DB42/T1898—2022

目次

前言................................................................................III

1范围...............................................................................1

2规范性引用文件.....................................................................1

3术语和定义.........................................................................1

4产地环境条件.......................................................................1

产地条件.......................................................................1

养殖水质.......................................................................1

池塘要求.......................................................................2

5圈养系统构建.......................................................................2

圈养桶.........................................................................2

集排污系统.....................................................................2

固废分离净化系统...............................................................2

配套设备.......................................................................2

6鱼种放养...........................................................................3

放养前的准备...................................................................3

鱼种来源和质量.................................................................3

放养密度.......................................................................3

放养时间.......................................................................3

放养操作.......................................................................3

7饲养管理....................................................................