1.那西肽是一种含硫多肽类动物专用抗生素,属于环保型饲料添加剂 nosiheptide is a kind of special sulfur-polypeptide antibiotic for animal, environmentally feed additives. 明显促进畜禽生长,改善饲料利用率 significantly promote the growth of
泓天威药业是动物抗生素研发、生产和销售的企业;年产国家二类新兽药原料硫酸安普霉素100多吨