Biochar type shapes how water moves through phosphorus rich vegetable soils
Scientists have uncovered how different types of biochar influence the movement of water in agricultural soils that contain excessive phosphorus, offering new insights into how farmers can reduce nutrient loss and protect surrounding water bodies.
In a new study, researchers investigated how two widely available agricultural biochars affect water infiltration and leakage in phosphorus enriched vegetable soils. The findings suggest that biochar made from rice husks can significantly slow water movement through soil, potentially reducing the risk of phosphorus leaching and improving water retention for crops.
Vegetable production systems ...