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Vegetation restoration improves phosphorus content and availability in tailings slag

Mengting Li1, Xinying Sui2, Xiaohong Wu3

  • 1National Engineering Laboratory of South China Forestry Ecological Application Technology, Central South University of Forestry and Technology, Changsha, 410004, China; School of Life Science and Technology, Central South University of Forestry and Technology, Changsha, 410004, China.

Journal of Environmental Management
|August 30, 2025
PubMed
Summary

Vegetation restoration in mining areas significantly improves soil phosphorus (P) availability and content. Koelreuteria paniculata (KP) showed the most effective enhancement of soil P fractions and overall P availability.

Keywords:
Manganese tailingsPhosphorus availabilityPhosphorus fractionsSoil physiochemical propertiesVegetation restoration

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