Biochar and Fertilizer Type Effects on Soil Health Indicators in a Sandy Loam Ultisol of the Georgia Coastal Plain: A Two-Year Field Study
Biochar and poultry litter have been proposed as soil amendments to improve soil health in coarse-textured agricultural soils, yet their field performance under southeastern U.S. conditions remains inconclusive. This two-year field study evaluated five biochar application rates (0–44.8 Mg ha−1) combined with inorganic...