内容简介
DB46/T 430-2017卵形鲳参鱼种大型网箱阶梯式中间培育技术规范
2017-12-05 实施
2017-09-05 发布
目 次
前言....................................................................................................................................................................... 3
1范围................................................................................................................................................................. 4
2规范性引用文件.............................................................................................................................................4
3术语和定义.....................................................................................................................................................4
3.1大型网箱.................................................................................................................................................4
3.2鱼种.........................................................................................................................................................4
3.3阶梯式中间培育.....................................................................................................................................4
4海区环境条件.................................................................................................................................................4
4.1海区选择.................................................................................................................................................5
4.2水环境条件.............................................................................................................................................5
5网箱结构与布局.............................................................................................................................................5
5.1网箱结构.................................................................................................................................................5
5.2网箱布局.................................................................................................................................................5
6鱼种................................................................................................................................................................. 5
6.1质量.........................................................................................................................................................5
6.2规格.........................................................................................................................................................5
6.3鱼种运输.................................................................................................................................................5
7阶梯式中间培育.............................................................................................................................................6
7.1鱼种培育前准备.....................................................................................................................................6
7.2分级培育.................................................................................................................................................6
7.3鱼种筛分.................................................................................................................................................6
8饲料与投喂.....................................................................................................................................................6
8.1饲料.........................................................................................................................................................6
8.2投饲原则.................................................................................................................................................6
8.3投饲要求.................................................................................................................................................7
8.4投饲时间与投饲量.................................................................................................................................7
9日常管理.........................................................................................................................................................7
9.1日常记录.................................................................................................................................................7
9.2抽样记录.................................................................................................................................................7
9.3换、洗网.................................................................................................................................................7
9.4安全检查.................................................................................................................................................7
10疾病防治.......................................................................................................................................................7
10.1原则.......................................................................................................................................................7
10.2预防措施...............................................................................................................................................8
10.3疾病治疗...............................................................................................................................................8
附录 A（资料性附录）卵形鲳鲹鱼种大型网箱阶梯式中间培育日常记录表...........................................9
附录 B（资料性附录）卵形鲳鲹鱼种大型网箱阶梯式中间培育抽样记录表.........................................10
附录 C（资料性附录）卵形鲳鲹鱼种大型网箱阶梯式中间培育常见疾病及其治疗方法.....................11
参考文献............................................................................................................................................................. 12
本标准按照 GB/T 1.1－2009给出的规则起草。
本标准由海南省海洋与渔业厅提出并归口。