近年来，化肥行业的经营机制和环境发生了根本性的变化，由于各种因素造成全行业市场占有率与经济效益下滑，相当多的大中型化肥企业经营出现困难，尤其是占我国化肥工业半壁河山的近１０００家小化肥企业更是步履艰难，亏损面和亏损额升势不减，表现出明显的市场不适应症... In recent years, fundamental changes have taken place in the operating mechanism and environment of the fertilizer industry. Due to a variety of factors, the market share and economic efficiency of the entire industry have declined, and quite a number of large and medium-sized fertilizer companies have experienced difficulties in their operation, especially accounting for half of China’s chemical fertilizer industry. Nearly 1,000 small chemical fertilizer companies in Heshan are struggling, and the losses and losses have risen unabated, showing obvious market inapplicability...