近两年来，世界上一些国家连续爆发了“二恶英”和“疯牛病”，使畜牧业遭受重创，消费者产生恐慌，经济发展受到损失，国际社会人人自危。造成这次灾难的罪魁祸首的起因现在国际上已达成共识，都是饲料惹的祸。因此，饲料安全问题已越来越引起国际社会的重视。目前我国的饲料? In the past two years, “dioxin” and “mad cow disease” have been successively reported in some countries in the world, causing heavy losses to livestock husbandry, causing panic among consumers, losing economic development, and putting the world community at risk. The cause of the culprit of this disaster now has reached a consensus internationally, are feed trouble. Therefore, the problem of feed safety has drawn more and more attention from the international community. At present our feed?