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IVES 9 IVES Conference Series 9 OIV 9 OIV 2024 9 Orals - Viticulture, table grapes, dried grapes and unfermented grape products 9 Three new Apulian seedless varieties available for the table grape supply chain

Three new Apulian seedless varieties available for the table grape supply chain

Abstract

The table grape industry in Europe is undergoing significant changes. For instance, in italy, the national register of vine varieties was established in 1969, and since then, many varieties of table grapes have been registered. In the first thirty years, from 1969 to 1999, 62 seeded and 24 seedless varieties were registered. In the subsequent period, from 2000 to the present day, 23 seeded varieties and 99 seedless varieties were registered. By the 2000s, the changes were already apparent, and delays were noticeable. Consequently, the viticulture and oenology research center of turi (bari), with its vast experience in the industry, good project planning, and a significant acquisition of knowledge, began a breeding program. The program led to the development of several new seedless varieties. In 2018, the nuvaut (new table grape varieties) consortium signed an agreement, which resulted in the identification of 36 selections for development activities. The varieties were registered under private law, and in 2022, the CPVO (community plant variety office) licensed the first 12 varieties. In 2023, three of the first 12 varieties were registered in the national register of vine varieties and are now available for the nursery and production world. The work focuses on the ampelographic cultivation and production characteristics of three varieties: daunia, egnatia, and maula. Daunia has a berry color ranging from pink to dark red, good productivity, long bunches, good berry size, and adapts well to early and late production. Egnatia has blue-black berries, high productivity, long and winged bunches, large berries, good shelf life on the plant and in the cell. Maula has blue-black berry color, good productivity, oblong berries, and it is a very early variety. It is the variety that has attracted the greatest interest among operators in the sector because of its marked earliness of production. It is one of the varieties with the lowest water and phytosanitary management requirements, currently accounting for fifty hectares of cultivation.

Tre nuove varietà apirene pugliesi disponibili per la filiera delle uve da tavola

Il settore delle uve da tavola europeo sta vivendo un forte cambiamento. Ad esempio, in italia, dall’istituzione del registro nazionale delle varietà di vite del 1969 sono state iscritte numerose varietà di uve da tavola. Nei primi trent’anni, fino al 1999, sono state iscritte 62 varietà con seme e 24 senza seme, nel successivo periodo, dal duemila ad oggi sono state iscritte 23 varietà con seme e 99 varietà senza semi. Negli anni duemila l’evoluzione era già chiara e ritardi erano evidenti, pertanto il centro di ricerca viticoltura ed enologia di turi (bari) forte delle esperienze nel settore, con una buona programmazione progettuale, ed una significativa acquisizione di conoscenze, ha avviato un programma di breeding che ha portato all’ottenimento di diverse nuove varietà apirene. Nel 2018 è stato siglato un accordo con il consorzio nuvaut (nuove varietà uve da tavola) che ha portato all’individuazione di 36 selezioni su cui sviluppare le attività. Le varietà sono state avviate a privativa e nel 2022 sono state licenziate dall’ucvv (ufficio comunitario delle varietà vegetali) le prime 12 varietà. Nel 2023 tre delle prime 12 varietà sono state iscritte al registro nazionale delle varietà di vite e sono oggi disponibili per il mondo vivaistico e produttivo. In questo lavoro vengono presentate le caratteristiche ampelografiche colturali e produttive delle tre varietà: daunia, egnatia e maula. Daunia, ha un colore degli acini che vanno dal rosa al rosso scuro, buona produttività, grappoli lunghi, buona dimensione degli acini,si adatta bene alle produzioni precoci e tardive. Egnatia, ha un con colore degli acini blu-neri, elevata produttività, grappoli lunghi ed alati, elevata dimensione degli acini, buona conservabilità sulla pianta ed in cella. Maula, ha con colore degli acini blu-neri, buona produttività, acini oblunghi, varietà molto precoce. E la varietà che ha riscontrato maggiore interesse fra gli operatori del settore, proprio per la spiccata precocità di produzione, che ne fanno una delle varietà con minor esigenze idriche e di gestione fitosanitaria. Attualmente, sono impiantati circa cinquanta ettari.

Tres nuevas variedades sin pepitas de apulia disponibles para la cadena de suministro de uva de mesa 

La industria de la uva de mesa en europa está experimentando cambios importantes. Por ejemplo, en italia, el registro nacional de variedades de vid se creó en 1969 y desde entonces se han registrado muchas variedades de uvas de mesa. En los primeros treinta años, de 1969 a 1999, se registraron 62 variedades con semilla y 24 sin semilla. En el período posterior, desde 2000 hasta la actualidad, se registraron 23 variedades con semilla y 99 variedades sin semilla. En la década de 2000, los cambios ya eran evidentes y los retrasos eran notables. En consecuencia, el centro de investigaciones en viticultura y enología de turi (bari), con su amplia experiencia en el sector, una buena planificación de proyectos y una importante adquisición de conocimientos, inició un programa de mejoramiento. El programa condujo al desarrollo de varias variedades nuevas sin semillas. En 2018, el consorcio nuvaut (nuevas variedades de uva de mesa) firmó un acuerdo que resultó en la identificación de 36 selecciones para actividades de desarrollo. Las variedades se registraron según el derecho privado y, en 2022, la OCVV (oficina comunitaria de variedades vegetales) autorizó las primeras 12 variedades. En 2023, tres de las primeras 12 variedades fueron inscritas en el registro nacional de variedades de vid y ya están disponibles para el mundo viverista y productivo. El trabajo se centra en las características ampelográficas de cultivo y producción de tres variedades: daunia, egnatia y maula. Daunia tiene un color de baya que va del rosa al rojo oscuro, buena productividad, racimos largos, buen tamaño de baya y se adapta bien a la producción temprana y tardía. Egnatia tiene bayas de color negro azulado, alta productividad, racimos largos y alados, bayas grandes, buena vida útil en la planta y en la célula. Maula tiene bayas de color negro azulado, buena productividad, bayas oblongas y es una variedad muy temprana. Es la variedad que mayor interés ha despertado entre los operadores del sector por su marcada precocidad de producción. Es una de las variedades con menores requerimientos hídricos y de manejo fitosanitario, contando actualmente con cincuenta hectáreas de cultivo.

Publication date: November 18, 2024

Issue: OIV 2024

Type: Article

Authors

Rocco Perniola¹, Lucia Rosaria Forleo¹, Antonio Domenico Marsico¹, Maria Francesca Cardone¹, Donato Antonacci², Carlo Bergamini¹, Riccardo Velasco¹

¹ CREA Viticoltura ed Enologia, Italy
² OIV, Italy

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Tags

IVES Conference Series | OIV | OIV 2024

Citation

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