15 research outputs found
Exploring Diversity among Grapevines Varieties (Vitis vinifera L.) in Ibiza and Formentera (Balearic Islands, Spain) Using Microsatellite Markers, Ampelographic Methods and an Ethnobotanical Approach
Vitis vinifera L. has been present in Ibiza and Formentera, two islands of the Balearic Islands (Spain), since the 7th century BC. In the past few years, there have been several studies and investigations on the Balearic Islands. These have focused mainly on Mallorca and Menorca with a small representation of Ibiza and none that take into account Formentera. This research aims to contribute to the knowledge of Vitis cultivars cultivated on those islands and to investigate whether there are local cultivars still being grown. To do this, using an ethnobotanical approach, 15 persons were interviewed to gather information about local grapevines, and 36 accessions from 12 plots were characterized using ampelographic descriptors and identified using SSR markers. Relationships of the accessions studied with other cultivars were also assessed. The results show 21 different genotypes profiles, where six were new genotypes: Colló de gall, Grec, Maçanet, VIEIV015-Maçanet, Morzacà, and Vermelleta. Ten new synonyms and three homonyms have been proposed. Additionally, we suggest three new relationships for the `Hebén¿ cultivar, one new relationship for the Llora cultivar and one new relationship for the Beba cultivar. These results show the first reported information for Ibiza and Formentera on Vitis.This study was partially funded by project 1.323.119 by Grup d’Acció Local d’Eivissa i Formentera through the European Agricultural Fund for Rural Development (EAFRD) and by project 2021SGR00315 of the Catalan government.Abstract
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