Resumen de Description of the Vitis vinifera L. phenotypic variability in eno-carpological traits by a Euro-Asiatic collaborative network among ampelographic collections
Laura Rustioni, Gabriele Cola, David Maghradze, Ekaterine Abashidze, A. Argiriou, Rouben Aroutiounian, João Brazão, R. Chipashvili, M. Cocco, Vladimir Cornea, Liviu Dejeu, José Eduardo Eiras-Dias, Svitlana Goryslavets, Javier Ibáñez Marcos, László Kocsis, Fabrice Lorenzini, Edi Maletić, Londa Mamasakhlisashvili, Kristine Margaryan, Erika Maul, Irma Mdinaradze, G. Melyan, S. Michailidou, Daniel Molitor, María Ignacia Montemayor Castroviejo, Gregorio Muñoz Organero, A. Nebish, Gyöngyi Nemeth, Nikolaos Nikolaou, C. F. Popescu, Darko Preiner, Stefano Raimondi, V. Risovannaya, Gheorghe Savin, Savvas Savvides, Anna Schneider, Florian Schwander, Jean-Laurent Spring, Levan Ujmajuridze, Eleftheria Zioziou, Osvaldo Failla, Roberto Bacilieri
The grapevine intra-specific variability captured an increasing interest during the last decades, as demonstrated by the number of recently funded European projects focused on the grapevine biodiversity preservation. However, nowadays, crop plants are mainly characterized by genotyping methods. The present work summarizes the phenotype data collected among 20 ampelographic collections spread in 15 countries, covering mostly of the viticultural areas in the Euro-Asiatic range: from Portugal to Armenia and from Cyprus to Luxembourg. Together with agro-climatic characterization of the experimental site, in two years, about 2400 accessions were described, following a common experimental protocol mainly focused on the carpological and oenological traits, obtaining a general overview of the distribution of the considered phenotypic traits in the cultivated Vitis vinifera species. The most replicated cultivars were selected and, for the subset of these reference cultivars, their behavior in the different environmental conditions over sites and years was described by ANOVA methods.
