DB15/T 2899.3-2023 白鲜种子种苗生产技术规程 第3部分：种苗质量分级

ICS65.020.20

CCSC23

15

内蒙古自治区地方标准

DB15/T2899.3—2023

白鲜种子种苗生产技术规程

第3部分：种苗质量分级

TechnicalregulationsforproductionofDictamnusdasycarpus

Turcz.Seedsandseedlings

Part3:Qualitygradingofseedlings

2023-02-27发布2023-03-27实施

内蒙古自治区市场监督管理局发布

DB15/T2899.3—2023

目次

前言.................................................................................II

引言................................................................................III

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...........................................................................1

检疫要求.......................................................................2

外观要求.......................................................................2

质量分级.......................................................................2

5检验方法...........................................................................2

检疫...........................................................................2

外观...........................................................................2

主根长.........................................................................2

主根粗.........................................................................2

单根重.............