253 research outputs found
Identificacion de potenciales bio-pesticidas y bio-fertilizantes microbianos para el cultivo de papa en los Andes - Resultados del proyecto VALORAM
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Evaluacion de tres sistemas de manejo para minituberculos provenientes del sistema de produccion aeroponico de dos variedades de papa (Solanum tuberosum) en Cutuglahua, Pichincha 2015
Get PDFLa eficiencia de la auto-infeccion de PVY en dos variedades de papa, Superchola e INIAP-Fripapa, e implicaciones con la degeneracion de semilla en los Andes
Get PDFEfecto de la fertilizacion foliar y edafica con hierro y zinc para la biofortificacion agronomica del tuberculo de papa (Solanum tuberosum L.)
Get PDFCan Andean Potato be agronomically biofortified with iron and zinc fertilizers?
Get PDFThis field research shows that application of Zn fertilizers or Zn-enriched NPK fertilizers offers a prompt solution to increasing the Zn concentration in Andean potato tubers, and represents a useful complementary approach to on-going breeding programs. The diploid Chaucha cultivars that showed high tuber Zn concentrations in the absence of Zn fertilization also showed correspondingly higher Zn concentration in tubers following foliar and soil applied Zn. High levels of Zn in potato tubers may significantly improve the diets of Zn-deficient populations with high intake of potato and contribute to better nutritio
Evaluation of host susceptibility, pathogen aggressiveness and sporangial survival in soil as factors affecting incidence of potato tuber infection by Phytophthora infestans in Ecuador.
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