传统化肥产品遭遇生存危机,产能过剩和利用率不高是最突出的问题。创新的化肥产品不仅能够提高肥料利用率,而且具有促进作物生长、提高作物抗逆性、提高产量和改善品质的作用。在国家政策倡导下,创新产品迎来快速发展机遇。通过对当前化肥产品的几种主要创新途径进行梳理,重点介绍了缓释肥、稳定性肥料、脲醛类肥料、增值肥料及新型氮肥的研究进展及产业化生产情况,并为进一步推动我国化肥产品创新提出了建议。

Traditional chemical fertilizer products encounter survival crisis,and the most prominent problems are the overcapacity and the low utilization rate.The innovative chemical fertilizer products can improve the utilization rate of fertilizer,promote crop growth,enhance crop's stress resistance,and improve yield and quality.Under the advocacy of China's national policies,innovative chemical fertilizer products usher in rapid development opportunities.By combing several main innovative paths of current chemical fertilizer products,this paper focuses on the research progress and commercial production of slow-release fertilizer,stable fertilizer,urea formaldehyde fertilizer,value-added fertilizer and novel nitrogen fertilizer.Some suggestions are given for further promoting the innovation of chemical fertilizer products in China.