They are moderately well drained with a fluctuating water table and contain low amounts of organic matter, phosphorus and potassium and.
They are moderately well drained with a fluctuating water table and contain low amounts of organic matter, phosphorus and potassium and.
受地下水位波动影响，土壤排水程度中等，有机质、磷和钾含量低（表2、3）。