甘蓝类种子国家标准 
 


GB 16715.4--1999


名称         项目       级别      纯度      净度      发芽率      水分


甘蓝        亲本        原种      99.9      98.0       70         7.0
                        良种      99.0
            杂交种      一级      96.0      98.0       70         7.0
                        二级      93.0      
            常规种      原种      99.0      98.0       85         7.0
                        良种      95.0


球茎甘蓝                原种      99.0      98.0       85         7.0
                        良种      95.0


花椰菜                  原种      99.0      98.0       85         7.0
                        良种      96.0