Instituto Internacional de Agricultura Tropical (IITA)
URI permanente para esta colecciónhttp://hdl.handle.net/123456789/114560
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Ítem Prospects and challenges of emerging yam formal seed systems in West Africa(Mohammed vi Polytechnic University) Aighewi, B.; Aihebhoria, D.; Balogun, M.; Mignouna, D.Ítem Relative performance of old and newly released yam varieties in hydroponics system for seed yam productionBalogun, M.; Ekundayo, M.; Ossai, C.; Jimoh, L.; Maroya, N.; Aighewi, B.; Mignouna, D.; Amele, A.; Legg, J.Ítem Manual for seed yam production in hydroponics system(International Institute of Tropical Agriculture) Balogun, M.; Maroya, N.; Aighewi, B.; Mignouna, Djana B.; Nelson, M.; Nickerson, J.