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岗地白浆土和平地白浆土在土壤形成条件及土壤构造上具有较大的一致性。但由于所处地形部位的差异,致使它们在土壤性状上,如土壤水分状况,腐殖质组成、总酸度及活性酸度,亦各具不同特点。通过对岗地白浆土和平地白浆土土壤性状的比较,逐步摸清其形成条件和肥力上的差异,对改良利用和进一步提高白浆土的经济效益具有重要意义。
The white earth in the site and the white earth in the plain have more consistency in soil formation conditions and soil structure. However, due to the differences in the topography, the soil characteristics such as soil moisture status, humus composition, total acidity and active acidity also have different characteristics. Through the comparison of the soil properties of the white clay soil and the plain white clay soil on the Kongdian area, the differences in the formation conditions and fertility are gradually found, which is of great significance to improving the utilization and further improving the economic benefits of the white clay soil.