DB15/T 1296-2017 北柴胡种子质量分级

ICS65.020.01

B00

备案号：57045-2017DB15

内蒙古自治区地方标准

DB15/T1296—2017

北柴胡种子质量分级

SeedqualitygradingofBupleurumchinenseDC.

2017-12-25发布2018-03-25实施

内蒙古自治区质量技术监督局发布

DB15/T1296—2018

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质量等级评定......................................................................2

4.1质量分级......................................................................2

4.2质量等级评定方法..............................................................2

4.2.1单项指标定级..............................................................2

4.2.2综合定级..................................................................2

4.3要求..........................................................................2

5种子检验方法......................................................................2

5.1扦样..........................................................................2

5.2净度分析......................................................................3

5.3其他植物种子数测定............................................................3

5.4水分测定......................................................................3

5.5发芽测定.......................................