Biochar-Vermicompost-Humic Acid Soil Conditioner Program
Biochar, vermicompost, and humic acid are soil improvement materials with high economy, simple production, and environmental friendliness that have attracted attention in recent years. Biochar has porous characteristics and a large specific surface area, which is conducive to soil water accumulation, porosity, and bulk density, thereby providing a good environment for plant growth, which has