Issue |
BIO Web Conf.
Volume 15, 2019
42nd World Congress of Vine and Wine
|
|
---|---|---|
Article Number | 01025 | |
Number of page(s) | 3 | |
Section | Viticulture | |
DOI | https://doi.org/10.1051/bioconf/20191501025 | |
Published online | 23 October 2019 |
Adaptación de variedades de vid resistentes HPDs y cruces interespecíficos en condiciones tropicales como estrategia de paz en Colombia
Adaptation of resistant grapevines varieties under tropical conditions: A social strategy for the post-conflict in Colombia
Vinos de Colombia, Ibagué, Tolima, Colombia
En Colombia, la vid se puede considerar como un cultivo promisorio en la era del postconflicto. En esta investigación se evaluó la adaptación de más de cincuenta variedades de vid resistentes a las enfermedades, híbridos productores directos (HPDs) y cruces interespecíficos bajo condiciones tropicales, con el enfoque de encontrar variedades con resistencia para soportar los ataques de Plasmopara viticola, Guignardia bidwelii, Phomopsis viticola, Botrytis cinerea, Uncinula necator, entre otras; así como sus cualidades productivas y de calidad. Otra meta es reducir el número de aplicaciones de agroquimicos por periodo productivo y así lograr que la vid sea un cultivo más amigable con el medio ambiente y económicamente más rentable. Nuestra investigación se ha desarrollado en áreas del valle interandino en el centro de Colombia (departamento del Tolima) en el bosque seco tropical. Esta investigación tiene como propósito, constituirse en una herramienta de implementación de cultivo de la vid, viable económica, social y ambientalmente, como medio de subsistencia a familias campesinas, desplazados y desmovilizados en la era del postconflicto colombiano. A su vez, representa una alternativa de reemplazo a los cultivos ilícitos como la coca y la marihuana, que han prosperado en zonas afectadas por la guerra en Colombia.
Abstract
In Colombia, the grapevine can be considered as a promising crop over the post-conflict era. This research evaluated the local adaptation of more than fifty vine varieties resistant to diseases, direct producer hybrids (DPHs) and interspecific test crosses under tropical conditions with the approach of finding varieties with enough resistance to withstand the attacks of Plasmopara viticola, Guignardia bidwelii, Phomopsis viticola, Botrytis cinerea, Uncinula necator, among others; as well as its productive and quality characteristics. Another goal of our research is to reduce the number of applications of agrochemicals per productive period and thus doing the vine a more environment-friendly and economically more profitable crop. Our research has been developed in areas of the inter-Andean valley in central Colombia (department of Tolima) in the tropical dry forest life zone. This research is projected to become an implementation tool for the cultivation of the vine, economically, socially and environmentally viable; as a means of subsistence for peasant families, displaced and demobilized people in the post-conflict era of Colombia. In turn, it represents a replacement alternative to illicit crops such as coca and marijuana, which have flourished in areas affected by the war in Colombia.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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