Fuentes externas
URI permanente para esta comunidadhttp://hdl.handle.net/123456789/2
Examinar
41 resultados
community.search.results.head
Ítem Técnicas para el aislamiento, identificación y conservación de hongos patógenos del fríjol (Phaseolus vulgaris L.) : Guía de estudio(International Center for Tropical Agriculture) Ospina O., Héctor Fabio; Schwartz, Howard F.; Vesga, B; Otoya, María MercedesÍtem Sources of adaptation and earliness in common bean for higher latitude environments in the AmericasSingh, Shree P.; Saindon, Gilles; Vandenberg, A.; Slinkard, A.E.; Brick, Mark A.; Schwartz, Howard F.; Acosta Gallegos, Jorge Alberto; Rosas Sotomayor, Juan Carlos; Paredes C., MarioÍtem Effects of sub-lethal applications of propiconazole on bean rustHill, J.P.; Schwartz, Howard F.; Salgado, M.; Farrera, R.E.Ítem Response of six wild Phaseolus Costaricensis accessions to seven bacterial, fungal, and viral diseases of common beanSchwartz, Howard F.; Otto, K; Viteri, DM; Debouck, Daniel G.; Singh, Shree P.Ítem Miscellaneous bacterial diseases(International Center for Tropical Agriculture) Schwartz, Howard F.Ítem Occurrence of the perfect stage of bean rust in ColoradoMcMillan, M.S.; Vaughn, M.R.; Schwartz, Howard F.Ítem Field problems of beans in Latin America(International Center for Tropical Agriculture) Schwartz, Howard F.; Gálvez E., Guillermo E.; Schoonhoven, Aart van; Howeler, Reinhardt H.; Graham, Peter H.; Flor Montoya, Carlos A.Ítem Diversas enfermedades bacterianas(International Center for Tropical Agriculture) Schwartz, Howard F.Ítem Problemas miscelaneos(International Center for Tropical Agriculture) Schwartz, Howard F.Ítem Orientacion del mejoramiento de frijol en los climas calidos(International Center for Tropical Agriculture) Temple, S.; Schwartz, Howard F.; Morales, Francisco José; Cardona Mejía, César; Schoonhoven, Aart van