"Cooking better biochar: Study improves recipe for soil additive." ScienceDaily. www.sciencedaily.com / releases / 2012 / 03 / 120322131508.htm (accessed April 29, 2026).
The study revealed distinct effects of the two amendments. Compost and the biochar-compost mixture significantly boosted the activity of all measured enzymes (β-glucosidase, N-acetylglucosaminidase, ...
HOUSTON -- (March 22, 2012) -- Backyard gardeners who make their own charcoal soil additives, or biochar, should take care to heat their charcoal to at least 450 degrees Celsius to ensure that water ...