ICS65.020.20 CCSB05 4212 咸宁市地方标准 DB4212/T66—2024 稻-克氏原螯虾-蛋鸭生态种养技术规程 Technicalregulationsforecologicalbreedingofrice-crayfish-layingduck 2024-12-24发布 2025-01-24实施 咸宁市市场监督管理局  发布DB4212/T66—2024 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稻田条件与田间工程...........................................................................................................................1 4.1稻田条件.......................................................................................................................................1 4.2田间工程.......................................................................................................................................2 5克氏原螯虾养殖管理...........................................................................................................................2 5.1放苗时间.......................................................................................................................................2 5.2苗种来源及苗种质量....................................................................................................................2 5.3苗种投放.......................................................................................................................................2 5.4克氏原螯虾的饲养管理.................................................................................................................2 5.5捕捞..............................................................................................................................................3 6水稻种植.............................................................................................................................................3 6.1水稻品种选择................................................................................................................................3 6.2插秧..............................................................................................................................................3 6.3水稻管理.......................................................................................................................................3 6.4水稻收割.......................................................................................................................................3 7蛋鸭养殖管理......................................................................................................................................3 7.1前期准备.......................................................................................................................................3 7.2鸭苗品种选择及来源....................................................................................................................3 7.3投喂..............................................................................................................................................3 7.4光照..............................................................................................................................................4 7.5鸭苗养殖密度................................................................................................................................4 7.6免疫..............................................................................................................................................4 7.7稻鸭共育管理................................................................................................................................4 7.8高温期管理..............................................................................