Variety traits
Vitis vinifera L.
A genetically determined trait of clusters to maintain market quality without wilting or decay over an extended period. It is evaluated based on berry attachment strength, resistance to crushing, and the biochemical composition of the harvest.
In the reference 40 varieties crop Common grape vine, where this is mentioned in the description.
Berry attachment strength is a critical indicator, where values up to 100 g correspond to poor storability, and over 300 g to very high storability. Resistance to crushing varies from 300 to 3500 g depending on the stage of maturity and varietal characteristics. The integrity of the bloom (epicuticular wax), which prevents moisture evaporation and the penetration of microorganisms, also plays an important role.
Depending on the storage potential, grape varieties are classified as having high storability (up to 5–6 months, e.g., Moldova), medium (up to 4 months), and low (up to 3 months, e.g., Vostorg). To ensure high-quality storage, the agrotechnical strategy requires a reduction of the crop load by 20–25%, limiting nitrogen fertilizers and irrigation in the second half of the growing season, while emphasizing phosphorus-potassium fertilization.
General information about the subject — on the page Keeping quality.
Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.
Vitis vinifera L. · Common grape vine
Bachynskyi Anatolii Leonidovych
Vitis vinifera L. · Common grape vine
Dimitar Babrikov, Venelin Roychev, Agricultural University - Plovdiv (BG)
Vitis vinifera L. · Common grape vine
Stefano Somma
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Vitis vinifera L. · Common grape vine
Donato Antonacci
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Vitis vinifera L. · Common grape vine
Bachynskyi Anatolii Leonidovych
Vitis vinifera L. · Common grape vine
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Vitis vinifera L. · Common grape vine
Rocco Perniola^^^Donato Antonacci^^^Carlo Bergamini^^^Maria Francesca Cardone^^^Lucia Rosaria Forleo^^^Antonio Domenico Marsico^^^Riccardo Velasco
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Vitis vinifera L. · Common grape vine
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Vitis vinifera L. · Common grape vine
Sun World International, Inc (US)
Vitis vinifera L. · Common grape vine
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Vitis vinifera L. · Common grape vine
Kalashnikov IUrii Mykolaiovych, Timukin IUrii Oleksandrovych, Pavlov Oleksandr Lukich, Yurchenko Volodymyr IUriiovych, Kostik Mariia Antonivna, Holodryha Pavlo IAkovych,
Vitis vinifera L. · Common grape vine
N. Nedelchev, K. Stoev, M. Kondarev, Z. Zankov
Vitis vinifera L. · Common grape vine
Shachar Karniel
Vitis vinifera L. · Common grape vine
Shachar Karniel
Vitis vinifera L. · Common grape vine
Dr. Sandor Szegedi c/o Forschungsinstitut für Weinbau und Kellerwirtschaft
Vitis vinifera L. · Common grape vine
Vassilis Mikos (GR)
Vitis vinifera L. · Common grape vine
Stefano Somma
Vitis vinifera L. · Common grape vine
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Vitis vinifera L. · Common grape vine
Sun World International, Inc (US)