Standard No.:	DB51/T 668-2007
English Name:	Qualities grading of the forage seeds
Chinese Name:	牧草种子质量分级
Chinese Classification:	B40    Animal husbandry in general
Professional Classification:	DB    Provincial Standard
ICS Classification:	65.020.30 65.020.30    Animal husbandry and breeding 65.020.30
Source Content Issued by:	Sichuan Quality Technology Supervision Bureau
Issued on:	2007-03-17
Implemented on:	2007-5-1
Status:	abolished
Abolished on:	2025-08-30
Target Language:	English
File Format:	PDF

本标准规定了牧草种子的分级原则、质量要求、检验方法、质量分级、检验规则。
本标准适用于商品经营的牧草种子及草种生产基地、特约繁殖区(队、户)生产的牧草种子:也适用于生产单位自用的、互相交换的牧草种子。