绿牌专业的所有这些指标都是最佳的;黄牌专业居中。
The article announced the contenting about the agricultural products' brand of law meaning, Including agricultural products' common trade mark, collective trade mark, proved trade mark and green sign.文章揭示了法律意义上的农产品品牌的内涵,包括农产品普通商标、农产品集体商标、农产品证明商标和绿色标志。