Tesis de grado2026
Potato cultivation (Solanum tuberosum) is a fundamental socioeconomic pillar for food security in the Ecuadorian Andean region; however, its productivity faces critical challenges due to the psyllid Bactericera cockerelli, the vector of the phytoplasma responsible for "purple top" disease, which can cause yield losses…
El cultivo de papa (Solanum tuberosum) representa un pilar socioeconómico fundamental para la seguridad alimentaria en la región andina de Ecuador; sin embargo, su productividad enfrenta retos críticos debido a la acción del psílido Bactericera cockerelli, vector del fitoplasma responsable de la “punta morada”,¿…