Producción de microtuberculos in vitro de tres variedades de papa (Solanum tuberosum L.) "Santa Catalina" - INIAP
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Quito: Universidad Central del Ecuador, Facultad de Ciencias Agrícolas, 1990. 236 p.
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E. E. Santa Catalina
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10 p.
Abstract
INIAP ha desarrollado un modelo de producción de semilla de papa de alta calidad y libre de virus, a partir de plantas propagadas in vitro, las mismas que se someten a multiplicación acelerada en invernadero para obtener una gran cantidad de esquejes, los cuales son luego trasplantados al campo.
En consideración a las cualidades especiales de los microtubérculos in vitro, tales como su capacidad para producir plántulas vigorosas y su facilidad de transporte
y manejo en invernadero , se estimó conveniente incorporar la tuberización in vitro para
optimizar el esquema, de producción acelerada de semilla de papa, libre de virus.
INI AP has developed a methodology of high quality virus - free potato seed production , starting from in vitro propagated plantlets . These plantlets are propagated under green house conditions using rapid propagation methods, in order to get enough cuttings to be trasplanted into the field . It is know n that in vitro tuber shave the capacity of producing vigor ous plantlet swhich are easily handled in green houses. Therefore, it was thought convenient to incorporate in vitro tuberization , in order to get an optimum method of producing virus – free ootato seed.
INI AP has developed a methodology of high quality virus - free potato seed production , starting from in vitro propagated plantlets . These plantlets are propagated under green house conditions using rapid propagation methods, in order to get enough cuttings to be trasplanted into the field . It is know n that in vitro tuber shave the capacity of producing vigor ous plantlet swhich are easily handled in green houses. Therefore, it was thought convenient to incorporate in vitro tuberization , in order to get an optimum method of producing virus – free ootato seed.