Abstract: The objective of this work was to evaluate the inheritance resistance Cowpea aphid-borne mosaic virus (CABMV) in cowpea (Vigna unguiculata). study performed between parental genotypes IT85F-2687 (resistant) and 'BR-14 Mulato' (susceptible), generating F1, F2, F7 populations backcrosses with both genotypes. CABMV inoculated on plants from all generations, which were then evaluated thro...