P GURUMURTHY, and B GOWTHAMI. “Effect of Biochar on Soil Physical and Hydrological Properties, and on Growth, Yield, Quality of Rabi Groundnut (Arachis Hypogaea L.) in Red Sandy Loam Soils of North Coastal Andhra Pradesh: EFFECT OF BIOCHAR ON GROUNDNUT IN RED SANDY LOAM SOILS OF COASTAL ANDHRA PRADESH”. Journal of Oilseeds Research 36, no. 3 (October 18, 2019). Accessed June 21, 2026. https://epubs.icar.org.in/index.php/JOR/article/view/136562.