With the development of agricultural production, the use of fertilizer production levels are increased every year. More obvious is the composite rate of fertilizer is becoming a trend. Research found that the northeast, north, Shandong, Henan and other regions farmers generally change the past fertilization methods, greater use of fertilizer as "Alone fat", using only part of the single-element fertilizers in crop growth medium as a top dressing. Short storage from the annual fertilizer varieties change point of view, reserves urea, diammonium phosphate and potash showed different degrees of decline, while the proportion of high-quality fertilizer is increasing year by year.

The industry estimates that in 2012 China's fertilizer compounded rate of nearly 50%, an increase of 3-5 percentage points higher than in 2010. Where the highest rate of composite fertilizer, potash second. Changes related to fertilizer production enterprises should pay attention to fertilizer habit, adjust the production structure and business strategy to better serve agricultural services.