ICS 65.020.20 B 05 DB43 湖南省地方标准 DB43/T 1619—2019 有机苗菜菜心苗生产技术规程 Organic Seedling Technical Regulation for Production of Chinese flowering Cabbage Seedling 2019-07-19发布 2019-10-19实施 湖南省市场监督管理局发布 DB43/T 1619—2019 目次 前言························································································································································ Ⅲ 引言··························································································································································Ⅴ 1 范围···················································································································································· 1 2 规范性引用文件 ································································································································· 1 3 术语和定义 ········································································································································ 1 4 产地环境 ············································································································································ 2 5 整地施肥 ············································································································································ 2 6 播种···················································································································································· 3 7 田间管理 ············································································································································ 4 8 病虫害防治 ········································································································································ 4 9 采收···················································································································································· 6 10 采后处理 ············。。。。。。以下内容略