结果表明,氟污染使土壤黏粒的稳定性增强,土壤胶体的临界聚沉浓度增大;
The results indicated that fluorine pollution strengthened the stability of soil colloid and increased the critical flocculation concentration.
土壤中增加氟,对土壤胶体临界聚沉浓度增大的影响程度因土壤类型不同而不同,表现为红壤大于水稻土;
The effect extent of increasing the critical flocculation concentration is different among various soils, expressing that the effect on red soils is more remarkable than that on the paddy soil.
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