then the binding phosphorus which a high original content in lateritic soils the tendency of phosphorus releasing from solid to liquid with the increase of acidity is obvious.
当红壤中可溶性磷的原始含量较高时,随酸度的增强从固相中释出的趋势更明显;
in addition, it suggests some points that should be noticed in dam design and construction when lateritic soils are to be used.