ICS65.020.20 CCSB22DB5110 四川省（内江市）地方标准 DB5110/T63—2024 稻虾共作模式下水稻高产栽培技术规程 2024-07-15发布 2024-08-01实施 内江市市场监督管理局发布 DB5110/T63—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 3.1小龙虾......................................................................................................................................................1 3.2稻虾共作模式..........................................................................................................................................1 4水稻栽培指标.................................................................................................................................................1 4.1栽培规格..................................................................................................................................................1 4.2产量指标..................................................................................................................................................1 4.3施肥指标..................................................................................................................................................1 5品种选择.........................................................................................................................................................2 6稻田选择与改造.............................................................................................................................................2 6.1稻田选择..................................................................................................................................................2 6.2稻田改造..................................................................................................................................................2 7育苗移栽.........................................................................................................................................................2 7.1种子处理..................................................................................................................................................2 7.2培育壮苗..................................................................................................................................................2 7.3田面整理..................................................................................................................................................2 7.4适时移栽..................................................................................................................................................2 8田间管理.........................................................................................................................................................2 8.1施肥管理..................................................................................................................................................2 8.2水位控制..................................................................................................................................................2 9病虫害防治.....................................................................................................................................................2 9.1防治原则..................................................................................................................................................3 9.2病害防治...............................................................................................................