In the pursuit of efficient and high-quality agriculture, scientific fertilization is not only the core to improving crop yields but also the key to enhancing produce quality and protecting soil ecology. Calcium magnesium nitrate, a compound medium-element fertilizer with both “quick-acting” and “multi-functional” characteristics, is becoming increasingly popular as it provides three essential nutrients—nitrogen (N), calcium (Ca), and magnesium (Mg)—in one product. This advan

I. Potash Fertilizer Market: Intensified Supply–Demand Game and Noticeable Regional/Product Divergence (1) Potassium Chloride Market: Mixed Trends and Narrowing Regional Price Gaps China’s potassium chloride market has shown a complex, fluctuating pattern with clear regional divergence in prices.Imported potassium chloride inventories are characterized by a “more in the north, less in the south” distribution. Local circulation is loose in some areas, but the overall supply–de

From Chemical Nature to Global Soil Adaptation — Understanding the True Role and Potential of Potassium Carbonate in Agriculture