Instituto Internacional de Agricultura Tropical (IITA)
URI permanente para esta colecciónhttp://hdl.handle.net/123456789/114560
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Ítem Severity of anthracnose and virus diseases of water yam (dioscorea alata L.) in NIgeria I: effects of yam genotype and date of planting(Elsevier) Egesi, Chiedozie N.; Onyeka, T.J.; Asiedu, RobertÍtem Screening of water yam (Dioscorea alata L.) genotypes for reactions to viruses in Nigeria(Wiley) Odu, B.O.; Asiedu, Robert; Shoyinka, S.A.; Hughes, J.A.Ítem Inheritance of resistance to yam mosaic virus, genus Potyvirus, in white yam (Dioscorea rotundata)(Springer) Mignouna, H.; Njukeng, P.; Abang, Mathew M.; Asiedu, RobertÍtem Screening plant materials for resistance to the yam nematode (Scutellonema bradys)Oluwatayo, J.I; Asiedu, Robert; Adesiyan, S.O.Ítem Search for Scutellonema bradys resistance in yams (Dioscorea spp.)(African Journals Online) Kwoseh, C.K.; Plowright, R.A.; Bridge, J.; Asiedu, Robert