混养 河蟹 标准查询与下载
共找到 150 条与 混养 河蟹 相关的标准，共 10 页
Xinghua Crayfish and River Crab Polyculture Production Technical Regulations
本标准规定了罗氏沼虾（Macrobrachium rosenbergii）与河蟹(Eriocheir sinensis)混养的环境条件，虾苗与蟹种的放养时间、放养规格、放养密度，养殖技术,捕捞方式等。 本标准适用于罗氏沼虾与河蟹混养
Technical Regulations for Polyculture of Macrobrachium rosenbergii and River Crab
Technical specifications for polyculture of river crab and freshwater shrimp in ponds
本标准规定了池塘河蟹、克氏原螯虾生态混养的池塘条件、苗种放养、投饲管理、水质调控、水草 管理、疾病防治、适时捕捞等技术要求。 本标准适用于池塘河蟹、克氏原螯虾生态混养
Technical operation rules for ecological polyculture of river crab and Procambarus clarkii in ponds
本规程规定了河蟹成蟹养殖的主要水域环境条件、蟹种放养的技术要求，成蟹养殖的饲养管理及蟹病防治操作技术。本规程适宜于长江口下游地区河蟹的成蟹养殖
General technical requirements for the cultivation of adult crabs
Technical regulations for aquatic grass cultivation in adult river crab breeding ponds
Panjin river crab adult crab paddy field culture technical specification
Panjin River Crab Species Paddy Farming Technical Specifications
Technical Regulations for Ecological Breeding of River Crab in Ponds
Technical specifications for rice field cultivation of river crabs
Technical regulations for river crab pond culture
本文件适用于河蟹养殖池塘的青虾套养
Technical Specifications for Ecological Breeding of Freshwater Shrimp in Crabs
本标准规定了河蟹养殖池塘双季套养青虾的池塘条件、虾蟹苗种放养、投饲、水质调控、水草管理、 疾病防治、巡塘、适时捕捞等技术要求。 本标准适用于河蟹养殖池塘双季套养青虾，池塘虾蟹鳜混养、池塘虾蟹鳢混养可参照执行
Technical regulations for double-season shrimp culture in river crab culture ponds
本规程规定了河川沙塘鳢（Odontobutis potamophila）与中华绒螯蟹（Eriocheir sinensis）混养的池塘条件、放养前准备、苗种放养、饲养管理、病害防治、日常管理、捕捞操作要求。 本规程适用于河川沙塘鳢与中华绒螯蟹混养技术操作，以下简称规程
Technical operation rules for polyculture of Channa sinensis and Eriocheir sinensis in rivers
因地方标准信息公布不透明，地方标准有效性更新或有延迟，望大家理解。本标准规定了稻田河蟹综合种养的环境条件、水稻栽植和收获、河蟹养殖、收获和越冬、病害防治等。本标准适用于稻田河蟹综合种养
Technical Specifications for Comprehensive Cultivation and Breeding of River Crabs in Paddy Fields
