degree of p saturation 磷饱和度指数
These results indicated that soil P saturation degree could efficiently characterize soil P release potential and its impaction on the environments.
土壤磷饱和度可很好地表征土壤磷释放和对环境的潜在影响。
P adsorption capacity of the soil is positively correlated with its oxalate-extractable iron and aluminum and organic matter contents and negatively correlated with P adsorption saturation degree.
土壤的吸磷能力与土壤活性铁铝和有机质含量呈正相关,与磷吸持饱和度呈负相关。
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