DB45/T 2551-2022 粉葛组培苗质量要求

ICS65.020.20

CCSB38

45

广西壮族自治区地方标准

DB45/T2551—2022

粉葛组培苗质量要求

TissuecultureseedlingsqualityrequirementsofPuerarialobatavar.thomsonii

2022-06-24发布2022-07-30实施

广西壮族自治区市场监督管理局  发布

DB45/T2551—2022

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质量要求............................................................................2

培育程序要求....................................................................2

组培苗质量要求..................................................................2

营养杯苗质量要求................................................................2

5检验方法............................................................................3

植株高度........................................................................3

茎粗............................................................................3

不定根数情况....................................................................3

叶片数..........................................................................3

病虫害症状鉴定..................................................................3

6检验规则............................................................................3

检验规则........................................................................3

出圃检验........................................................................3

7包装、标签、运输、贮存要求..........................................................3

包装............................................................................3

标签............................................................................3