JOSE BENJAMIN OCHOA LOZANO Dottore di ricerca ciclo: XXX Titolo della tesi: FARMER CROP VARIETY MIXTURES TO COPE WITH DISEASE EPIDEMICS IN THE COMMON BEAN CROPPING SYSTEM OF THE ECUADORIAN HIGHLANDS Produzione scientifica 11573/1077355 - 2018 - Farmer crop variety mixtures to cope with disease epidemics in the common bean cropping system of the Ecuadorian highlands (07a Tesi di Dottorato)OCHOA LOZANO, JOSE BENJAMIN