Subedi R, Bertora C, Zavattaro L, Grignani C. Crop response to soils amended with biochar: expected benefits and unintended risks. Ital J Agronomy [Internet]. 2017 Jun. 28 [cited 2025 Aug. 3];12(2). Available from: https://agronomy.pagepress.org/index.php/agro/article/view/794