我国化肥市场自1996年件始呈现为买方市场、氮肥产品供大于求，大量积压，致使企业的生产难以为继。这一轮化肥市场低迷．供求失衡已引起国家和各级政府的高度重视，同时也成为化工行业内外普遍关注的问题。本期刊登了河南省石化厅原副厅长华人使撰写的“1997年河南省氮肥生产 Since 1996, China’s fertilizer market has been presented as a buyer’s market, oversupply of nitrogen fertilizer products, a large backlog, resulting in unsustainable production of enterprises. This round of fertilizer market downturn. The imbalance between supply and demand has drawn great attention from governments at all levels and at the same time it has also become a common concern both inside and outside the chemical industry. This issue of the Henan Provincial Department of Petrochemicals, former deputy director of Chinese to write the "1997 Henan Province, nitrogen fertilizer production