Fig. 2From: Organic phosphorus leaching risk from agricultural soils across ChinaCorrelation between (a) CaCl2-extractable total P with available total P under total soils, (b) CaCl2-extractable total P with available total P under paddy soils, (c) CaCl2-extractable total P with available total P under red soils, (d) CaCl2-extractable inorganic P with available inorganic P under chernozem, (d) CaCl2-extractable total P with available total P other soilsBack to article page