Bean yellow mosaic and other viruses in bean (Phaseolus vulgaris) in western Asia, south-eastern Europe and northern China
Bean (Phaseolus vulgaris L.) inoculation success as affected by rhizobium strain competition and mobility in soil
Sistema integral de produccion de yuca para La Colorada (Magdalena) una zona infestada de Diplodia manihotis y Fusarium oxysporum