Phosphorus leaching in alkaline soils: the role of soil texture and pore structure

Key Points

• Phosphorus leaching occurs significantly in soils with specific textures and pore structures, affecting nutrient availability.
• The study identifies that finer textures can enhance phosphorus retention compared to coarser ones, revealing a critical relationship.
• Analysis examined soil samples across various alkaline conditions to evaluate how pore structure interacts with texture.
• These findings highlight the importance of considering soil characteristics to manage phosphorus leaching risks effectively.