I ICS 65.020.20 B22 德 DB5331 宏 州 地 方 标 准 DB 5331/ T13—2019 代替 DG 5331/T13—2015 茶园间种大豆-荞麦栽培技术规程 2019 - 12 - 30 发布 德宏州市场监督管理局 2020 - 01 - 20 实施 发 布 DB5331/ T13—2019 目 次 前  言........................................................................................................................................................................ II 1 范围...........................................................................................................................................................................1 2 规范性引用文件.......................................................................................................................................................1 3 术语及定义...............................................................................................................................................................1 3.1 黄大豆................................................................................................................................................................1 3.2 黑大豆................................................................................................................................................................1 3.3 甜荞麦................................................................................................................................................................1 3.4 苦荞麦................................................................................................................................................................1 3.5 间种....................................................................................................................................................................1 4 播前准备...................................................................................................................................................................2 4.1 茶园选择............................................................................................................................................................2 4.2 品种选择............................................................................................................................................................2 4.3 种子质量............................................................................................................................................................2 4.4 种子处理............................................................................................................................................................2 4.5 整地....................................................................................................................................................................2 4.6 施基肥................................................................................................................................................................2 5 播种方法...................................................................................................................................................................2 5.1 播种期................................................................................................................................................................2 5.2 播种量................................................................................................................................................................2 5.3 播种方式............................................................................................................................................................2 6 田间管理...................................................................................................................................................................3 6.1 大豆....................................................................................................................................................................3 6.1.1 间苗.............................................................................................................................................................3 6.1.2 中耕.............................................................................................................................................................3 6.1.3 追肥.............................................................................................................................................................3 6.1.4 病虫害防治..........................................................