In early December 2025, China’s fertilizer market entered a critical phase characterized by across-the-board cost increases and a continued tight supply–demand balance. Rising prices of raw materials such as sulfur and sulfuric acid have pushed up costs for phosphate fertilizers and potassium sulfate. Meanwhile, the potash market remains firm at high levels, supported by concentrated supply and rigid winter stocking demand.In the international market, a pattern of strong dem

I. The Plant’s “Small-Molecule Expressway”: Why Are Amino Acid Fertilizers Becoming a New Trend? Unlike traditional fertilizers that must be converted by soil microorganisms before plants can absorb them, amino acid fertilizers exist in small-molecule form and can be directly absorbed and utilized by plant cells. This enables instant, precise nutrient delivery, perfectly suited to modern efficient and environmentally friendly cultivation practices. In simple terms, amino acid

Plants determine whether an element is essential based on their own physiological and developmental needs. Elements in plant tissues are classified as essential  and non-essential . According to the required amount, essential nutrients are divided into macronutrients — nitrogen (N), phosphorus (P), and potassium (K); secondary nutrients — sulfur (S), calcium (Ca), and magnesium (Mg); and micronutrients — boron (B), iron (Fe), copper (Cu), zinc (Zn), manganese (Mn), molybdenum