Evaluation of grapevine germplasm under tropical conditions in Brazil.
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ObjectivesIn the last years, a great expansion of grape production towards tropical regions has occurred in Brazil and the influence of the climate conditions on agronomical and berry quality traits and features of grape-derived products is well-known. The objective of the current work is to evaluate agronomical traits of accessions from the Grapevine Germplasm Bank under tropical conditions.MethodologyIn 2010, a vineyard with 200 accessions from BAG-Uva was installed at the Experimental Station of Tropical Viticulture, Embrapa Grape and Wine (latitude 20º 09' S, and longitude 50º 35' W), employing ?IAC 572' as rootstock and in a pergola configuration. The group consisted mainly of Vitis labrusca, V. bourquina, hybrids and other wild Vitis species accessions.
Resumo 3130.
Resumo 3130.
Palabras clave
Região tropical, Melhoramento genético, Viticultura, Uva, Variedade, Banco de Germoplasma