Molybdenum (Mo) is one of the 17 essential plant nutrients required for normal growth and development. Its essentiality for higher plants was confirmed in 1939 through tomato cultivation experiments conducted by international researchers. Plants primarily absorb molybdenum in the form of the molybdate ion (MoO₄²⁻).

This week, the global fertilizer market was primarily driven by four key factors: disruptions to shipping through the Strait of Hormuz, surging raw material prices, China's newly issued urea export quota combined with India's latest urea tender, and the conclusion of India's annual potash contract.

Calcium Nitrate Tetrahydrate (Ca(NO₃)₂·4H₂O) is a highly water-soluble inorganic salt composed of calcium, nitrate nitrogen, and four molecules of crystallization water. It is one of the most important calcium fertilizers used in modern agriculture and is also widely applied in construction, wastewater treatment, chemical manufacturing, and environmental management.