ICS 65.150 CCS B 52 湖 43 南 省 地 方 标 准 DB43/T 2351—2022 池塘中华鳖与匙吻鲟生态养殖技术规程 Technical regulation for ecological culture of Trionyx sinensis and Polyodon spathula in ponds 2022 - 05 - 06 发布 2022 - 08 - 06 实施 湖南省市场监督管理局 发 布 DB43/T 2351—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 环境条件 ··············································································································· 1 4.1 水源与水质 ······································································································ 1 4.2 池塘要求 ········································································································· 1 4.3 食台与晒台 ······································································································ 1 4.4 防逃设施 ········································································································· 2 5 水生植物栽种 ········································································································· 2 6 苗种放养 ··············································································································· 2 6.1 清塘消毒 ········································································································· 2 6.2 苗种质量 ········································································································· 2 6.3 放养时间 ········································································································· 2 6.4 放养规格与密度 ································································································ 2 7 饲养管理 ··············································································································· 2 7.1 投饲管理 ········································································································· 2 7.2 水质管理 ········································································································· 3 7.3 疾病防控 ········································································································· 3 8 生产记录 ··············································································································· 3 附录 A（资料性） 匙吻鲟主要疾病的防治方法 ································································· 4 I DB43/T 2351—2022 II DB43/T 2351—2022 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：长沙学院、湖南省春云农业科技股份有限公司、湖南金博朗生物科技有限公司、 长沙新起点生物科技有限公司、湖南慧兴华农业科技发展有限公司、长沙浩源水产养殖有限公司、长沙 金土地饲料科技有限公司、湖南江渔生物技术有限公司、长沙瑞之隆生态农业有限公司、湘阴县畜牧水 产服务中心、湘阴县水产科学研究所、长沙市农业农村局、岳阳市水产科学研究所、浏阳市丰东农业现 代农业开发有限公司。 本文件主要起草人：向静、陈伶知、黄超、章铭、吕佳、王志明、黄五洋、杨亮杰、李永吉、冷奏 凯、李文辉、舒志权、王灿、易继华、焦威、唐爱明、佘曙明、黄彦、刘浩、罗湘、阳新国、贺彭毅、 胡时均、江昭军、江为民、刘海林、樊志坚、李新国、杨露霞、伍秋福、彭理、陈合林、饶景、陈炼。 III DB43/T 2351—2022 IV DB43/T 2351—2022 池塘中华鳖与匙吻鲟生态养殖技术规程 1 范围 本文件规定了中华鳖（Trionyx sinensis）与匙吻鲟（Polyodon spathula）池塘生态养殖的环境条件、 水生植物栽种、苗种放养、饲养管理和生产记录的要求。 本文件适用于湖南省中华鳖与匙吻鲟池塘生态养殖。 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 11607 渔业水质标准 GB 13087 饲料卫生标准 GB/T 18407.4 农产品安全质量 无公害水产品产地环境要求 GB/T 22213 水产养殖术语 GB/T 26876 中华鳖池塘养殖技术规范 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 SC/T 1047 中华鳖配合饲料 SC/T 1107 中华鳖 亲鳖和苗种 SC/T 9101 淡水池塘养殖水排放要求 DB43/T 634 畜禽水产养殖档案记录规范 3 术语和定义 GB/T 22213 界定的术语和定义适用于本文件。 4 环境条件 4.1 水源与水质 水源充足，无污染，排灌方便，水源水质应符合 GB 11607 的规定。 4.2 池塘要求 2 2 池塘周边环境相对安静，面积以 1500 m ～7000 m 为宜，池深 2.0 m～2.5 m。有相对独立的进、 排水系统，排灌方便。底质应符合 GB/T 18407.4 的规定。 4.3 食台与晒台 设置方法按照 GB/T 26876 的规定执行。 1 DB43/T 2351—2022 4.4 防逃设施 设置方法按照 GB/T 26876 的规定执行。 5 水生植物栽种 5.1 用竹子和泡沫板设置浮床： ——用直径 8 cm～12 cm 的竹子制成一个长 1.5 m～2 m，宽 0.8 m～1.2 m 的浮床矩形基架，在矩 形基架区域内固定聚乙烯泡沫； ——再在聚乙烯泡沫上按 15 cm～30 cm 的孔间距均匀打孔，孔径控制在 25 cm～30 cm 左右； ——将放了栽培基质的种植篮放进孔内。 5.2 生态浮床种植空心菜或水芹菜等水生植物。 5.3 种植空心菜和水芹菜的时间一般分别为4～7 月和7～9 月。 水生植物种植面积不超过池塘面积的20％。 6 苗种放养 6.1 清塘消毒 按照 SC/T 1016.6 的规定执行。 6.2 苗种质量 选用经全国水产原种和良种审定委员会审定的、具有水产苗种生产资质的企业生产的中华鳖苗种。 自繁自育中华鳖种质应符合 GB 21044 的要求。引进中华鳖苗种应依法进行产地检疫和品质检验，苗种 质量应符合 SC/T 1107 的要求。 匙吻鲟苗种应来源于具有水产苗种生产资质的企业生产，体质健壮