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文档简介
ICS65.150
CCSB52
43
湖南省地方标准
DB43/T2395—2022
池塘稻鳖共生种养技术规程
Technologicalregulationsforplantingandbreeding
ofriceandsoft-shelledturtlesinponds
2022-07-08发布2022-10-08实施
湖南省市场监督管理局发布
DB43/T2395—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池塘条件···············································································································1
4.1产地···············································································································1
4.2水源与水质······································································································2
4.3池塘工程·········································································································2
5鳖种放养···············································································································2
5.1苗种来源·········································································································2
5.2检疫检验·········································································································2
5.3放养时间·········································································································2
5.4放养规格与密度································································································2
6水稻栽培···············································································································2
6.1品种···············································································································2
6.2浮床准备·········································································································3
6.3浮床安装·········································································································3
6.4水稻栽插·········································································································3
6.5日常管理·········································································································3
7养殖管理···············································································································3
7.1饵料及投喂······································································································3
7.2水质调节·········································································································3
7.3巡查···············································································································3
7.4疾病防治·········································································································4
7.5越冬···············································································································4
8捕捞·····················································································································4
9生产记录···············································································································4
I
DB43/T2395—2022
前言
本文件按照GB/T1.1—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、长沙浩源水产养殖有限公司、湘阴县水产科学研究所、湖南省春云农
业科技股份有限公司、湖南光大牧业科技有限公司、湖南慧兴华农业科技发展有限公司、长沙新起点生
物科技有限公司、湖南金成水乡生态农业有限公司、湘阴县畜牧水产服务中心、湖南八曲河环保科技有
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、长沙理工大学、新晃县商务科技
和工业信息化局。
本文件主要起草人:向静、江为民、贺彭毅、刘浩、徐飞良、黄超、陈新娟、朱斌、李虹辉、李剑
锋、吴英祯、王成、章铭、王志明、江昭军、周辉、傅珍检、饶景、彭理、李新国、刘海林、樊志坚。
III
DB43/T2395—2022
池塘稻鳖共生种养技术规程
1范围
本文件规定了池塘稻鳖共生种养的池塘条件、鳖种放养、水稻栽培、养殖管理、捕捞和生产记录的
要求。
本文件适用于我省中华鳖养殖的池塘水质原位净化。
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。
GB3838地表水环境质量标准
GB21044中华鳖
GB4404.1粮食种子禾谷类
GB11607渔业水质标准
GB13078饲料卫生标准
GB15618土壤环境质量农用地土壤污染风险管控标准(试行)
GB/T22213水产养殖术语
GB/T26876中华鳖池塘养殖技术规范
NY/T847水稻产地环境条件
SC/T1047中华鳖配合饲料
SC/T1107中华鳖亲鳖和苗种
DB43/T265.3食用优质稻栽培技术规程第3部分:优质中稻栽培技术规程
DB43/T634畜禽水产养殖档案记录
DB431752池塘养殖尾水污染物排放标准
3术语和定义
GB/T22213界定的术语和定义适用于本文件。
4池塘条件
4.1产地
宜选择交通方便、地域开阔、阳光充足、相对安静、不受旱灾与洪涝影响的池塘。面积以(0.33~
1.0)ha为宜,池深1.5m~2.0m,土质保水性好,底泥深20cm~35cm,土壤环境质量应符合GB15618
和NY/T847的规定。
1
DB43/T2395—2022
4.2水源与水质
水源充足,无污染,排灌方便,水源水质应符合GB3838(Ⅲ)的规定,养殖水质应符合GB11607
的规定。
4.3池塘工程
4.3.1食台与晒台
按照GB/T26876的规定设置。
4.3.2防逃设施
按照GB/T26876的规定设置。
5鳖种放养
5.1苗种来源
应来源于具有水产苗种生产资质的企业生产的中华鳖苗种。自繁自育的种质应符合GB21044的要
求。
5.2检疫检验
苗种放养前应进行产地检疫证明的验证,苗种质量应符合SC/T1107的要求。
5.3放养时间
宜为4月~5月,水温稳定在18℃以上放鳖。
5.4放养规格与密度
中华鳖的放养规格与密度见表1.
表1中华鳖放养规格与密度
单位:667m2
放养规格放养密度(只)备注
亲鳖(1000g以上)350~400雌雄比为5∶1
成鳖(500g~600g)600~700宜放养全雄鳖
幼鳖(150g~200g)1200~1500宜放养全雄鳖
鳖池每667m2套养规格为50g~100g的鲢60尾、鳙40尾,或者套养规格为200g~250g的匙
吻鲟50尾。
6水稻栽培
6.1品种
宜选用抗倒伏、抗病的优良水稻品种,种子质量应符合GB4404.1的要求。
2
DB43/T2395—2022
6.2浮床准备
宜选用高密度泡沫板、白色(彩色)泡棉板等环保塑料板制作。
6.3浮床安装
浮床长1.0m~3.0m,宽不超过1.5m,浮床表面开直径为15cm~20cm的植入孔,植入孔之间
的株距为15cm,行距为20cm。
根据池塘大小、通风、采光、周围环境等情况和美观的原则,将浮床拼成条形或者方形,浮床两边
绑定尼龙绳或带防水保护膜的小钢丝绳,在池埂固定。
浮床面积一般不超过池塘总面积的30%。
6.4水稻栽插
4月~6月初,在底部带有进排水孔的轻质或塑料盆钵中装入塘泥,每个盆钵中植入水稻秧苗3株~
5株,待水稻稳蔸后,将盆钵嵌入浮床的植入孔,浮床每平方米栽种9穴~16穴,然后将浮床移放入池
塘中。种植盆嵌入浮床的植入孔前,应注意保持盆内泥土湿润。
6.5日常管理
6.5.1水肥管理
不宜施基肥,可根据水稻生长情况喷施叶面肥。
6.5.2病虫害防治
病虫害防治以稻鳖共生互利、水稻合理稀栽,以及性诱剂、杀虫灯引诱等生态防控措施为主。病虫
害发生时使用低毒、低残留农药,用药方法按DB43/T265.3的要求执行。
6.5.3水稻收割
当籽粒成熟度达到85%~90%时收割为宜。
7养殖管理
7.1饵料及投喂
中华鳖饵料有配合饲料和鱼、虾、螺蛳和新鲜果蔬等,配合饲料应符合SC/T1047和GB13078
的规定。
在4月份、8月份投放两次活螺蛳,每次投放(100~200)kg/667m2。
投饲应定时、定位、定质、定量。摄食旺季,每天投饲2次,分别于早、晚进行,投喂量以0.5h~
1h内吃完为宜。
7.2水质调节
根据水质变化情况适时调控,水质应符合GB11607的规定。调节方法按照GB/T26876的规定执行。
池水排放应符合DB431752的规定。
7.3巡查
观察鳖的摄食和活动情况,检修防逃设施。及时清除敌害生物。加强雨期的巡察,及时排洪、捞杂。
3
DB43/T2395—2022
7.4疾病防治
鳖病以防为主,积极治疗。鳖病防治按照GB/T26876的规定执行。
7.5越冬
鳖的越冬管理按照GB/T26876的规定执行。
8捕捞
宜采用干塘翻挖、探测耙捕捉等方式捕捞。
9生产记录
按照DB43/T634的规定执行。
4
DB43/T2395—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池塘条件···············································································································1
4.1产地···············································································································1
4.2水源与水质······································································································2
4.3池塘工程·········································································································2
5鳖种放养···············································································································2
5.1苗种来源·········································································································2
5.2检疫检验·········································································································2
5.3放养时间·········································································································2
5.4放养规格与密度································································································2
6水稻栽培···············································································································2
6.1品种···············································································································2
6.2浮床准备·········································································································3
6.3浮床安装·········································································································3
6.4水稻栽插·········································································································3
6.5日常管理·········································································································3
7养殖管理···············································································································3
7.1饵料及投喂······································································································3
7.2水质调节·········································································································3
7.3巡查···············································································································3
7.4疾病防治·········································································································4
7.5越冬···············································································································4
8捕捞·····················································································································4
9生产记录···············································································································4
I
DB43/T2395—2022
前言
本文件按照GB/T1.1—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、长沙浩源水产养殖有限公司、湘阴县水产科学研究所、湖南省春云农
业科技股份有限公司、湖南光大牧业科技有限公司、湖南慧兴华农业科技发展有限公司、长沙新起点生
物科技有限公司、湖南
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