ImpactU Versión 3.11.2 Última actualización: Interfaz de Usuario: 16/10/2025 Base de Datos: 29/08/2025 Hecho en Colombia
Obtención de semilla biotecnológica de caña de azúcar (Saccharum spp. híbrido) de alta calidad genética y fitosanitaria en el Ecuador Obtainment of sugarcane (Saccharum spp. hybrid) biotechnological seed of high genetic and phytosanitary quality in Ecuador
Methods for obtaining healthy plants are mainly based on the combined use of meristem in vitro culture and hydrothermotherapy. This work was carried out in order to obtain free- pathogen plants for using as seeds, emphasizing ratoon stunting disease (RSD) of sugarcane. The work was performed using a group of sugarcane cultivars, which was confirmed the variety identification by means of peroxidases isozymes electrophoretic patterns. Plant sanitation was performed in three successive steps by means of hydrothermal treatment at 52 o C during 2h and using the fungicide vitavax, a second
