nutrient enhancement

Poultry Manure Biochar Boosts Soil Fertility and Lettuce Yield in Reclaimed Farmland
Eco-Friendly Solutions for Chromium-Contaminated Soil: The Role of Tea Waste and Biochar
Improving Soil Health and Crop Quality with Biochar and Phosphogypsum in Cadmium-Contaminated Soils
Transforming Iron Ore Tailings into Valuable Soil Conditioners through Biochar Integration