Fuentes externas
URI permanente para esta comunidadhttp://hdl.handle.net/123456789/2
Examinar
7 resultados
community.search.results.head
Ítem Registration of Bengpla cowpea(Wiley) Asafo-Adjei, B.; Singh, B.Ítem Cowpea in traditional cropping systemsMortimore, M.; Singh, B.; Harris, F.; Blade, S.Ítem Recent developments in cowpea cropping systems researchBlade, S.; Shetty, S.; Terao, T.; Singh, B.Ítem Striga research and control: a perspective from AfricaBerner, D.K.; Kling, J.; Singh, B.Ítem Factors influencing farmer-to-farmer transfer of an improved cowpea variety in Kano State, NigeriaKormawa, P.M.; Ezedinma, C.I.; Singh, B.Ítem Agrophysiological constarints in intercropped cowpea: an analysisTerao, T.; Watanabe, I.; Matsunaga, R.; Hakoyama, S.; Singh, B.