Arraeighteen
ActiveVitis vinifera L. · Common grape vine
SHACHAR KARNIEL|SAL GIUMARRA
Variety traits
Vitis vinifera L.
The technological ability of grape clusters to maintain market quality during transport, determined by berry crush resistance and the force required to detach them from the pedicel.
In the reference 26 varieties crop Common grape vine, where this is mentioned in the description.
The assessment of grape transportability includes laboratory measurement of mechanical strength. Varieties are classified by the force of berry attachment to the pedicel, where a force exceeding 200 g is considered strong, and by crush resistance. A generalized transportability coefficient allows varieties to be divided into categories: high (≥ 95), medium (75–94), and low (< 75), which determines acceptable logistics routes.
Quality indicators are influenced by agrotechnical factors. Moderate vine load and short pruning contribute to increased berry density, whereas excessive irrigation reduces it; therefore, irrigation is ceased 30 days before harvest. Phosphorus-potassium fertilizers, calcium, and micronutrients such as boron and manganese contribute to the strengthening of the skin and pedicel. During harvest, it is important to consider that the attachment strength of the berries decreases as they ripen.
General information about the subject — on the page Transportability.
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
SHACHAR KARNIEL|SAL GIUMARRA
Vitis vinifera L. · Common grape vine
SHACHAR KARNIEL|SAL GIUMARRA
Vitis vinifera L. · Common grape vine
Instituto La Tapy
Vitis vinifera L. · Common grape vine
JOHN M. GARABEDIAN
Vitis vinifera L. · Common grape vine
Ralli, Giuseppe|Victoria, Australia / Ralli, Iolanda|Victoria, Australia / Ralli, John|Victoria, Australia / Ralli, Joseph|Victoria, Australia
Vitis vinifera L. · Common grape vine
David W.Cain
Vitis vinifera L. · Common grape vine
Patrícia Silva Ritschel^^^João Dimas Garcia Maia^^^Umberto Almeida Camargo
Vitis vinifera L. · Common grape vine
David W.Cain
Vitis vinifera L. · Common grape vine
Timothy P.Sheehan
Vitis vinifera L. · Common grape vine
Stefano Somma
Vitis vinifera L. · Common grape vine
Timothy F. Bourne
Vitis vinifera L. · Common grape vine
Phil Ellis, Arc Infruitec Nietvoorbij
Vitis vinifera L. · Common grape vine
Shachar Karniel
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Vitis vinifera L. · Common grape vine
MINCHO GUENCHEV KONDAREV
Vitis vinifera L. · Common grape vine
Mincho Kondarev, Nedyalka Matevska
Vitis vinifera L. · Common grape vine
Sal Giumarra, Shachar Karniel
Vitis vinifera L. · Common grape vine
Vitis vinifera L. · Common grape vine
Vitis vinifera L. · Common grape vine
Vitis vinifera L. · Common grape vine
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Vitis vinifera L. · Common grape vine
Hadiiev Rashyd Shakurovych, Meleshko Larysa Fedorivna, Abliazova Aia Pavlivna, Tulaieva Maiia Ivanivna, Dokuchaieva IEvheniia Mykolaivna,
Vitis vinifera L. · Common grape vine
Miroslav Ivanov, Vasil Valchev, Zdravko Nakov
Vitis vinifera L. · Common grape vine
Dimitar Mitev, Zdravko Zankov, Ivan Todorov