Biochar reduces the need for fertilizers by improving the soil’s ability to retain and slowly release nutrients. Its porous structure acts like a sponge, holding onto nutrients that might otherwise leach away, allowing plants to access them over time. This enhanced nutrient retention means less fertilizer is needed to achieve healthy plant growth, leading to cost savings for farmers and a reduced risk of nutrient runoff into nearby water sources. #biochar #bioenergy #carbondrawdown #circulareconomy #environment #sustainability #organicfarming #agriculture #organicagriculture #regenerativeagriculture #animalhealth #farmingtechnology #climatechange #renewableenergy #FertilizerReduction #SustainableAgriculture #EcoFarming #BiocharAdvantage #SoilHealth
It depends a lot on the Particle Size Distribution of the biochar. If they are slightly coarser than that of the sand then optimum infiltration will take place with benefits of increased CEC and nutrient leaching reduction. If the particles are too fine or lower in size distribution than the sand, then infiltration can be negatively impacted.
R&D Turf Agronomist & Product Development Manager at PGGW Turf (DLF)
3dIn turf, we've measured a typical reduction of >30% N required if biochar is amended into the profile at 10% by volume.