K., RAJALEKSHMI, and BETTY BASTIN. “Effect of Rice Husk Biochar Application on Rice Yield, Methane Emission and Soil Carbon Sequestration in Paddy Growing Ultisol”. Journal of Soil and Water Conservation 20, no. 1 (August 25, 2021). Accessed July 3, 2026. https://epubs.icar.org.in/index.php/JSWC/article/view/114412.