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. J. Oilseeds. Res. 2019;36(3). doi:10.56739/jor.v36i3.136562