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handle: 10261/160791
[ES]: El presente artículo está enfocado a la necesidad de conseguir en España una figura de protección legal del recurso fitogenético vid silvestre euroasiática, el parental dioico de las variedades de cultivo. Tras señalar los distintos tipos de hábitats que ocupa en la Península Ibérica, se indican las principales características ampelográficas de las plantas y su estado sanitario. Por otra parte, se enumeran los usos antiguos que el ser humano ha hecho de las mismas y se analizan los impactos antrópicos negativos que han llevado a considerarlas un taxón amenazado, señalando los distintos tipos de hábitats que ocupa en la Península Ibérica. Resaltan las características más importantes de las vides silvestres para llevar a cabo programas de mejora genética, tanto de portainjertos como de viníferas, para abordar las consecuencias de la erosión genética del viñedo en el actual marco de cambio climático. Se recogen además las medidas de conservación que se han puesto en marcha hasta ahora en distintas zonas de España, para finalmente adjuntar un listado de centros en donde se investigan distintas facetas de este legado silvestre.
[EN]: The present article is focused on the need to get in Spain a legal figure of legal preservation for the phytogenetic resource Eurasian wild grapevine, the dioecious parental of the cultivated varieties. It shows its different habitats in the Iberian Peninsula. The main ampelographical characteristics of these grapevines and their sanitary status are included. On the other hand, it enumerates the ancient uses that the man has made of these grapevines and the negative anthropic impacts which have made them a threatened taxon. The most important characteristics of the wild grapevines are r emarked, in order to carry out genetic breeding programs of rootstocks and cultivars to reduce the consequences of genetic erosion of the vineyards in the present context of climate change. It includes some conservation measures that have been implemented until now in several Spanish regions. Finally, a list of research centers with different lines of investigation on this wild legacy is also attached.
25 páginas.-- 14 figuras.-- 57 referencias.-- Lara, Miguel et al...
Peer reviewed
Traditional uses, Breeding, Threatened taxon, Measures of preservation, Vitis vinífera subsp. sylvestris
Traditional uses, Breeding, Threatened taxon, Measures of preservation, Vitis vinífera subsp. sylvestris
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