Instituto Internacional de Agricultura Tropical (IITA)
URI permanente para esta colecciónhttp://hdl.handle.net/123456789/114560
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Ítem Cultivar and insecticide spraying regimes effects on insect pests and grain yield of cowpea in the dry savannas of north-eastern Nigeria(African Crop Science Society) Kamara, A.Y.; Chikoye, David; Omoigui, L.O.; Dugje, I.Y.Ítem Understanding the response of sorghum cultivars to nitrogen applications in the semi-arid Nigeria using the agricultural production systems simulator(Informa UK Limited) Akinseye, Folorunso M.; Ajeigbe, Hakeem A.; Kamara, A.Y.; Adefisan, E.A.; Whitbread, Anthony M.Ítem Agronomic performance of maize cultivars representing three decades of breeding in the Guinea Savannas of West and Central AfricaKamara, A.Y.; Menkir, A.; Fakorede, M.A.B.; Ajala, S.O.; Badu-Apraku, Baffour; Kureh, I.Ítem Genetic gain in yield and agronomic characteristics of cowpea cultivars developed in the Sudan savannas of Nigeria over the past three decades(Wiley) Kamara, A.Y.; Tefera, H.; Ewansiha, S.U.; Ajeigbe, Hakeem A.; Okechukwu, R.U.; Boukar, O.; Omoigui, L.O.Ítem A participatory evaluation of improved cowpea cultivars in the Guinea and Sudan savanna zones of north east Nigeria(Informa UK Limited) Kamara, A.Y.; Ellis-Jones, J.; Ekeleme, F.; Omoigui, L.O.; Amaza, P.; Chikoye, David; Dugje, I.Y.Ítem Agronomic evaluation of cowpea cultivars developed for the West African Savannas(Agricultural Research Communication Center) Kamara, A.Y.; Ewansiha, S.U.; Ajeigbe, Hakeem A.; Omoigui, L.O.; Tofa, A.I.; Karim, K.Y.