P GURUMURTHY; 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, India, v. 36, n. 3, 2019. DOI: 10.56739/jor.v36i3.136562. Disponível em: https://epubs.icar.org.in/index.php/JOR/article/view/136562. Acesso em: 21 jun. 2026.