一是对化肥结构的影响。我国化肥资源的氮磷钾比例在生产和需求上差距都比较大，国家鼓励进口的是市场需要的磷复肥，对进口比例是通过政府干预实现的。如果取消专营就失去了调节手段，农业生产需要的合理结构可能会受到影响。 二是对市场的影响。一旦对外放开市场，经营领域难 First, the impact on the structure of fertilizers. The proportion of NPK in China’s chemical fertilizer resources is relatively large in terms of both production and demand. The country encourages the import of phosphatic compound fertilizers that are required by the market, and the import ratio is achieved through government intervention. If there is no means of adjustment if the franchise is canceled, the reasonable structure needed for agricultural production may be affected. Second, the impact on the market. Once outside the market, business areas difficult