ICS65.020.20 CCSB31DB5110 四川省（内江市）地方标准 DB5110/T61—2024 火葱栽培技术规程 2024-07-15发布 2024-08-01实施 内江市市场监督管理局发布 DB5110/T61—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火葱..........................................................................................................................................................1 4产地环境条件.................................................................................................................................................1 5良种选择.........................................................................................................................................................1 5.1品种选择..................................................................................................................................................1 6整地施肥.........................................................................................................................................................1 6.1清洁田园..................................................................................................................................................1 6.2整地施肥..................................................................................................................................................1 7播种.................................................................................................................................................................2 7.1播种量......................................................................................................................................................2 7.2播种时间..................................................................................................................................................2 7.3播种方法..................................................................................................................................................2 7.4播种后处理..............................................................................................................................................2 8田间管理.........................................................................................................................................................2 8.1施肥管理..................................................................................................................................................2 8.2水分管理..................................................................................................................................................2 8.3中耕除草..................................................................................................................................................2 9病虫害防治.....................................................................................................................................................2 9.1防治原则..................................................................................................................................................2 9.2主要病虫害..............................................................................................................................................2 9.3农业防治..................................................................................................................................................2 9.4物理防治...................................................................................................