ISA, A.; GARBA, A. A; GARBA, A. A; SABO, S. A.; FAGAM, A. S. ASSESSMENT OF MORPHOLOGICAL CHARACTERISTICS OF BARLEY (Hordeum Vulgare L.) VARIETIES IN VARYING INTER-ROW SPACINGS AND NITROGEN LEVELS UNDER IRRIGATED CONDITIONS IN NORTH CENTRAL, NIGERIA. SJRATR 2025, 7 (1). https://doi.org/10.70382/sjratr.v7i1.007.