Yunhongxiang chemical fertilizer is very good. Yunhongxiang Chemical is an excellent producer of phosphate compound fertilizer and nitrogen fertilizer in China and the largest private phosphate compound fertilizer enterprise in Yunnan Province. Its product, Yunhongxiang Diamine, is very good. Yun Hong Xiang Diammonium is a binary compound fertilizer containing nitrogen and phosphorus, with good quality, good fertilizer efficiency, quick response and high utilization rate. However, after use, it should be noted that it does not contain potassium, and sufficient potassium fertilizer should be added to meet the needs of crops. It is a binary compound fertilizer containing nitrogen and phosphorus, with good quality, good fertilizer efficiency, quick response and high utilization rate. However, after use, it should be noted that it does not contain potassium, and sufficient potassium fertilizer should be added to meet the needs of crops.