ICS 65.020.01 B 05 备案号： 湖 DB42 北 省 地 方 标 准 DB42/T 1186-2016 “江夏”扁穗雀麦季节性高产栽培 技术规程 Technical regulations for seasonal cultivation of Bromus cartharticus Vahl. cultivar Jiangxia （报批稿） 2016-06-01 发布 2016-08-15 实施 湖北省质量技术监督局 发布 DB42/T 1186-2016 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 播种条件 ........................................................................................................................................................... 2 4.1 4.2 4.3 4.4 播种茬口 ....................................................................................................................................................... 2 温度 ............................................................................................................................................................... 2 土壤 ............................................................................................................................................................... 2 海拔 ............................................................................................................................................................... 2 5 种子要求 ........................................................................................................................................................... 2 5.1 种子质量 ....................................................................................................................................................... 2 5.2 种子处理 ....................................................................................................................................................... 2 6 栽培技术 ........................................................................................................................................................... 2 6.1 6.2 6.3 6.4 6.5 整地与施肥 ................................................................................................................................................... 2 播种期 ........................................................................................................................................................... 3 播种量 ........................................................................................................................................................... 3 播种方法 ....................................................................................................................................................... 3 草地建设 ....................................................................................................................................................... 3 7 田间管理 ........................................................................................................................................................... 3 7.1 7.2 7.3 7.4 杂草防除 ....................................................................................................................................................... 3 灌溉 ............................................................................................................................................................... 3 施肥 ............................................................................................................................................................... 3 病虫害防治 ................................................................................................................................................... 3 7.4.1 防治原则 ..................................................................................................................................................... 3 7.4.2 病害 ............................................................................................................................................................. 3 7.4.3 虫害 ............................................................................................