Fig. 3From: Organic phosphorus leaching risk from agricultural soils across ChinaCorrelation between (a) CaCl2-extractable inorganic P with available inorganic P under total soils, (b) CaCl2-extractable inorganic P with available inorganic P under paddy soils, (c) CaCl2-extractable inorganic P with available inorganic P under red soils, (d) CaCl2-extractable inorganic P with available inorganic P under chernozem, (d) CaCl2-extractable inorganic P with available inorganic P other soilsBack to article page