Aliyu, I., Dugje, I. Y., Kamai, N., 2Usman, A. U. EFFECTS OF COWPEA (Vigna unguiculata (L.) Walp.) VARIETIES AND SOWING DATES ON PERFORMANCE OF COWPEA IN SESAME AND COWPEA INTERCROPPED IN SUDAN SAVANNA, NIGERIA. home [Internet]. 2023Dec.20 [cited 2025Jan.18];9(2):47-9. Available from: http://jaeess.com.ng/index.php/jaeess/article/view/186