道地药材生产技术规程　北苍术 Code of practice for production of Daodi herbs—Bei Cangzhu  ICS  65.020.20 CCS  B 05   中华人民共和国国家标准 GB/T 45317—2025 2025-02-2 8发布 2025-09-0 1实施     国家市场监督管理总局 国家标准化管理委员会 发 布目　　次 前言   ·····································································································   Ⅲ 1     范围   ··································································································   1 2     规范性引用文件   ······················································································   1 3     术语和定义   ···························································································   1 4     生产技术流程图   ······················································································   1 5     产地选择   ······························································································   2      5.1     产地环境条件   ····················································································   2      5.2     环境质量要求   ····················································································   2 6     种子种苗准备   ·························································································   3      6.1     种子选择   ·························································································   3      6.2     种子处理   ·························································································   3      6.3     种苗选择   ·························································································   3 7     播种移栽   ······························································································   3      7.1     整地   ······························································································   3      7.2     育苗移栽   ·························································································   3      7.3     种子直播   ·························································································   4 8     直播田和移栽后田间管理   ············································································   4      8.1     中耕除草   ·························································································   4      8.2     水分管理   ·························································································   4      8.3     追肥   ······························································································   4      8.4     去蕾   ······························································································   4      8.5     病虫害防治   ······················································································   4 9     采收和产地初加工   ····················································································   5      9.1     采收   ······························································································   5      9.2     产地初加工   ······················································································   5 10     包装和贮存   ··························································································   5      10.1     包装   ·····························································································   5      10.2     贮存   ·····························································································   5 11     生产记录和档案管理   ················································································   5 附录A （资料性）    北苍术主要病虫害防治方法   ·······················································   6 GB/T 45317—2025     Ⅰ