DB43/T2710—2023 43 湖 南 省 地 方 标 准ICS CCS 65.150 B 50 发 布 湖南省市场监督管理局“优鲈3号 ”土池养殖技术规程 Code of practice for farming of “ black bass of Number 3” in ponds 2023-08发布-22 2023-11实施-22 DB43/T 2710—2023 I 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 环境条件 ································ ································ ································ ················ 1 4.1 养殖环境 ································ ································ ································ ········ 1 4.2 池塘条件 ································ ································ ································ ········ 2 4.3 水源水质 ································ ································ ································ ········ 2 5 苗种质量要求 ································ ································ ································ ·········· 2 6 成鱼养殖 ································ ································ ································ ················ 2 6.1 池塘准备 ································ ································ ································ ········ 2 6.2 鱼种放养 ································ ································ ································ ········ 2 6.3 饲养管理 ································ ································ ································ ········ 2 6.4 日常管理 ································ ································ ································ ········ 3 7 档案管理 ································ ································ ································ ················ 3 8 病害防治 ································ ································ ································ ················ 3 8.1 鱼病预防 ································ ································ ································ ········ 3 8.2 鱼病治疗 ································ ································ ································ ········ 3 附录A（资料性附录） “优鲈3号”常见疾病及其治疗方法 ································ ················ 4 DB43/T 2710—2023 II DB43/T 2710—2023 III 前 言 本文件按照 GB/T 1.1 —2020《标准化工作导则 第1部分：标准化文件的结构和起草规则》的规 定起草。 请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。 本文件由湖南省农业农村厅提出。 本文件由湖南省农业标准化技术委员会归口。 本文件起草单位：湖南农业大学，长沙市农业农业科学研究院，湘阴县水产科学研究所，湘西自治 州州畜牧水产事务中心，湖南省水产科学研究所，长沙市望城区水产科学技术推广中心，岳阳市农业农 村事务中心，岳阳市水产科学研究所，湘阴县水产工作站，湖南百海农业科技有限公司。 本文件主要起草人：江辉，毛栋，黄超，胡亚洲 ，陈开健，周先文，宋锐，谢敏，马驰亚，范峰， 章铭，刘航，粟玉刚，朱剑云，李文辉，陈文艳。 DB43/T 2710—2023 IV DB43/T 2710—2023 1 “优鲈3号”土池养殖技术规程 1 范围 本文件规定了“优鲈 3号”土池养殖的环境条件、鱼苗放养、成鱼养殖、病害防治技术、捕捞运输 与档案管理等要求。 本文件适用于我省“优鲈 3号”土池养殖。 2 规范性引用文件 下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。 其中， 注日期的引用文件， 仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用于本 文件。 GB 3838 地表水环境质量标准 GB 11607 渔业水质标准 GB 13078 饲料卫生标准 GB 15618 土壤环境质量 农用地土壤污染风险管控标准（试行） GB/T 22213 水产养殖术语 SC/T 1008 淡水鱼苗种池塘常规培育技术规范 SC/T 1016.6 中国池塘养鱼技术规范 长江中上游地区食用鱼饲养技术 DB43/T 634 畜禽水产养殖档案记录规范 DB43 1752 池塘养殖尾水污染物排放标准 3 术语和定义 下列术语和定义适用于本文件。 3.1 “优鲈3号” “优鲈3号”是中国水产科学院珠江水产研究所创制，利用常规育种和分子标记辅助技术选育的 鲈鱼新品种。农业部于 2011年04年组织审定通过。 “优鲈 3号”生长速度比普通鲈鱼提高 33.9％～ 38.8％，驯食成功率提高 30.6％，且个体间生长整齐度高。适合在我国淡水水域进行人工养殖。 4 环境条件 4.1 池塘条件 要求池底平坦，保水性好。池塘面积以 3000 m2～6000 m2为宜，池深 20 cm～35 cm，淤泥厚度≤ 20 cm。土壤环境质量应符合 GB 15618 的规定。 DB43/T 2710—2023 2 4.2 水源水质 水源充足，无污染，排灌方便 ，不受旱涝影响。水源水质应符合 GB 3838和GB 11607 的规定。 养殖池水透明度保持在 25 cm～30 cm。 5 苗种质量要求 鱼苗要求鳞片整齐，体质健壮、活泼、无病。畸形率小于 1％，损伤率小于 1％，且不带有传染性 疾病。鱼苗应进行检验检疫，凭检验检疫合格证方可运输。 6 成鱼养殖 6.1 池塘准备