Silicon is recognized internationally as the fourth most important element after nitrogen, phosphorus, and potassium. In agricultural production, silicon plays multiple roles, such as enhancing stem strength, promoting nutrient uptake, improving disease resistance, and increasing photosynthetic efficiency. Among these functions, … Continue reading →

Calcium is a typical “passively transported” element in plants, mainly driven by transpiration and moving upward through the xylem. However, during the heading stage of leafy vegetables, inner young leaves have low transpiration but extremely rapid growth, resulting in the … Continue reading →