ICS65.150 CCSB52 4405 汕头市地方标准 DB4405/T305—2023 罗氏沼虾生态混养技术规程 TechnicalregulationsforecologicalhybridcultivationofMacrobrachiumrosenbergii 2023-12-29发布 2023-12-31实施 汕头市市场监督管理局  发布 DB4405/T305—2023 I目次 前言.......................................................................................................................................................................II 1范围...................................................................................................................................................................1 2规范性引用文件...............................................................................................................................................1 3术语和定义.......................................................................................................................................................1 4养殖场环境条件...............................................................................................................................................1 4.1场址选择...................................................................................................................................................1 4.2酸碱度（pH值）.....................................................................................................................................1 4.3盐度...........................................................................................................................................................1 5池塘要求...........................................................................................................................................................1 5.1基础条件...................................................................................................................................................1 5.2配套设备...................................................................................................................................................1 6池水培养...........................................................................................................................................................2 6.1清淤整池...................................................................................................................................................2 6.2池塘进水...................................................................................................................................................2 7苗种放养...........................................................................................................................................................2 7.1苗种选择...................................................................................................................................................2 7.2苗种放养...................................................................................................................................................2 7.3饲料选择...................................................................................................................................................3 8日常管理...........................................................................................................................................................3 8.1饲料投喂...................................................................................................................................................3 8.2水质管理...................................................................................................................................................3 8.3增氧管理...................................................................................................................................................3 8.4养殖记录及产品追溯...............................................................................................................................3 9病害防治...........................................................................................................................................................3 10捕捞.................