Optimizing Cyanobacterial Biomass for Soil Restoration: Nutrient Enrichment and Microbial Modulation in Degraded Grasslands of Hulun Lake

• Published in: Bulletin of environmental contamination and toxicology Vol. 114; no. 5; p. 75
• Main Authors: Cao, Bingshuai, Zhang, Zhaoyong, Tong, Yi, Wang, Qi, Li, Wenjing, Wei, Cuilan, Zang, Chi, Wang, Wenlin
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.05.2025; Springer Nature B.V
• Subjects: Ammonium; ammonium nitrogen; Aquatic Pollution; bacterial communities; Biomass; bulls; China; Cyanobacteria; Cyanobacteria - physiology; Decomposition; dose response; Earth and Environmental Science; Ecotoxicology; Enrichment; Environment; Environmental Chemistry; Environmental Health; Environmental Restoration and Remediation - methods; Eutrophication; Grassland; grassland soils; Grasslands; Lakes; Lakes - chemistry; Lakes - microbiology; Microorganisms; Modulation; nitrate nitrogen; Nitrogen; Nitrogen - analysis; Nutrient availability; Nutrient content; Nutrient dynamics; Nutrient enrichment; Nutrient release; Organic carbon; Phosphorus; Phosphorus - analysis; Physicochemical properties; Plant growth; Pollution; potassium; Quantitative analysis; remediation; Soil - chemistry; Soil bacteria; Soil improvement; Soil Microbiology; Soil microorganisms; Soil nutrients; Soil quality; soil restoration; Soil Science & Conservation; Soils; species; species diversity; stoichiometry; total nitrogen; Total organic carbon; Waste Water Technology; Water Management; Water Pollution Control; China; Hulun Lake; Degraded grassland; Hulun Lake; Soil properties; Cyanobacterial degradation; Bacterial community

The organic and active substances released from cyanobacterial decomposition have a positive effect on improving soil quality and promoting plant growth. However, the mechanism of its influence remains unclear, particularly regarding its impact on grassland soil. The study was conducted in the perip...