2007
DOI: 10.21930/rcta.vol7_num2_art:68
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Recursos genéticos y mejoramiento de frutales andinos: una visión conceptual

Abstract: Andean fruits comprise species at different development stages, and of potential importance for their countries. Their cultivation is generally with heterogeneous landraces without technology. Higher efficiency and competitiveness of these fruits depends on the development of germplasm collections of cultivated taxa and related species, leading to varieties which overcome limiting problems. On the short term, the cultivar offer could be based on selection processes of local populations with a participative app… Show more

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Cited by 18 publications
(6 citation statements)
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“…The SBGNAA genetic pool includes an ex situ blackberry collection ( Rubus spp.) that is made up of different species with high potential for the domestic and export markets given their nutritional and functional characteristics [ 14 , 15 ].…”
Section: Introductionmentioning
confidence: 99%
“…The SBGNAA genetic pool includes an ex situ blackberry collection ( Rubus spp.) that is made up of different species with high potential for the domestic and export markets given their nutritional and functional characteristics [ 14 , 15 ].…”
Section: Introductionmentioning
confidence: 99%
“…El quito quito Solanum quitoense Lamarck (Solanaceae), también conocido como lulo, está clasificado en la sección Lasiocarpa del género Solanum, que comprende más de 14 especies, y el centro primario de su diversidad genética es la región Andina de Colombia, Ecuador y Perú (Lobo, 2006;Lobo et al, 2007). Al estudiar las características fisicoquímicas de la variedad Híbrido Puyo, Gancel et al (2008) encontraron en la pulpa una alta cantidad de compuestos fenólicos y carotenoides, e identificaron como compuestos bioactivos principales el caroteno y la luteína.…”
Section: Introductionunclassified
“…Lulo producers in Colombia face the susceptibility of cultivars to pests and diseases, farm heterogeneity, and reduction of vegetative and reproductive development. Agronomic problems that limit productivity and, in some cases, cause total crop loss (Lobo, 2006;Cruz et al, 2007;Muñoz, 2013). Despite the losses caused by these problems, the cultivation area and production increased by 7.58% and 3.34%, respectively, in Nariño (Colombia) between 2010 and 2016 (Agronet, 2018).…”
mentioning
confidence: 99%
“…It has been necessary to resort to related species and obtain hybrids with resistance, but with lower quality, since all lulo varieties show susceptibility (Betancourth et al, 2005;Muñoz, 2013). Despite its low domestication, the lulo has stability in specific niches and restrict general adaptability (Lobo, 2006).…”
mentioning
confidence: 99%
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