43 湖南省地方标准 ICS CCS 65.020.20 B 66 DB43/T2184—2021 发 布 湖南省市场监督管理局紫叶紫薇容器苗培育技术规程 Code of practice for container seeding cultivation of ‘ purplish foliage ’ Lagerstroemia indica 2021-10发布-14 2021-12实施-14 DB43/T 2184—2021 I 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 品种选择 ································ ································ ································ ··············· 1 5 扦插容器小苗培育 ································ ································ ································ ··· 1 5.1 苗床 ································ ································ ································ ··············· 1 5.2 扦插容器 ································ ································ ································ ········· 1 5.3 扦插基质 ································ ································ ································ ········· 1 5.4 基质消毒 ································ ································ ································ ········· 2 5.5 基质装填 ································ ································ ································ ········· 2 5.6 容器摆放 ································ ································ ································ ········· 2 5.7 扦插 ································ ································ ································ ··············· 2 5.8 扦插后管理 ································ ································ ································ ······ 2 5.9 炼苗棚苗木管理 ································ ································ ································ 2 6 容器大苗培育 ································ ································ ································ ········· 3 6.1 育苗地选择 ································ ································ ································ ······ 3 6.2 喷灌设施 ································ ································ ································ ········· 3 6.3 整地作床 ································ ································ ································ ········· 3 6.4 苗木选择 ································ ································ ································ ········· 3 6.5 容器选择 ································ ································ ································ ········· 3 6.6 基质配制、消毒 ································ ································ ································ 3 6.7 苗木栽植 ································ ································ ································ ········· 3 6.8 容器摆放 ································ ································ ································ ········· 3 6.9 抚育管理 ································ ································ ································ ········· 3 7 容器苗出圃 ································ ································ ································ ············ 4 8 档案管理 ································ ································ ································ ··············· 4 附录A（资料性） 紫叶紫薇有害生物防治方法 ································ ································ · 5 附录B（资料性） 常用容器规格及其适用范围 ································ ································ · 6 DB43/T 2184—2021 II DB43/T 2184—2021 III 前 言 本文件按照 GB/T 1.1 —2020《标准化工作导则 第1部分：标准化文件的结构和起草规则》的规 定起草。 请注意本文件的某些内容可能涉及专利，本文件的发布机构不承担识别专利的责任。 本文件由湖南省林业局提出。 本文件由湖南省林业标准化技术 委员会归口。