Trials conducted by the NSW DPI using Agrichar biochar as a soil amendment have doubled and, in one case, tripled crop biomass yield when applied at the rate of 10 tonnes to the hectare.
The NSW DPI's trials using Agrichar biochar as a soil enhancer have shown substantial gains in crop biomass yield, more than doubling and, on occasion, tripling, when applied at the rate of 10 tonnes to the acre.