EMAKPOR, E. L., OJOBOR, S. A., OROKA, F. O. EVALUATION OF RESIDUAL EFFECTS OF LAND CLEARING AND SOIL AMENDMENT TECHNIQUES ON SOIL PROPERTIES AND TOMATO PRODUCTIVITY IN OZORO, DELTA STATE, NIGERIA. TIJARBT. 2025;9(1). doi:10.70382/tijarbt.v09i1.015