Advantages of Incorporating Biochar into Loess Soils
Loess soils stretch across wind-deposited plateaus, prized for their silky texture and high silt content yet haunted by low organic matter and weak aggregation. Farmers who work these pale horizons often watch nutrients wash away after the first heavy rain, leaving crops pale and yields erratic. Biochar—carbon-rich charcoal engineered for soil use—offers a durable fix…