DB43/T 2204-2021 巨紫荆苗木繁育技术规程

ICS65.020

CCSB60

43

湖南省地方标准

DB43/T2204—2021

巨紫荆苗木繁育技术规程

Technicalregulationontheseedlingpropagationof

Cercisgigantea

2021-11-09发布2022-01-09实施

湖南省市场监督管理局发布

DB43/T2204—2021

目次

前言·······················································································································································Ⅲ

1范围···················································································································································1

2规范性引用文件································································································································1

3术语与定义········································································································································1

4实生苗培育········································································································································2

5扦插苗培育········································································································································3

6嫁接苗培育········································································································································4

7苗木分级············································································································································5

8出圃···················································································································································5

9质量检测············································································································································5

10苗圃技术档案··································································································································6

I

DB43/T2204—2021

II

DB43/T2204—2021

前言

本文件按照GB/T1.1—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这些专利的责任。

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。

本文件起草单位：湘西州土家族苗族自治州林业综合服务中心、永顺县巨紫荆花卉苗木专业合作社、

湖南省林业科学院