IFG Eighteen
ActiveVitis vinifera L. · Common grape vine
David W. Cain, PhD.
Variety traits
Grape Storability
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.
Varieties of Common grape vine mentioned in the description
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.
Arrathirtythree
ActiveVitis vinifera L. · Common grape vine
Shachar Karniel, Agricultural Research and Development Limited Liability Company
Ardthirtyfive
ActiveVitis vinifera L. · Common grape vine
Shachar Karniel, Agricultural Research and Development Limited Liability Company
Cara Seedless
ActiveVitis vinifera L. · Common grape vine
Maranto Joseph|Bakersfield, CA, US
Itumfifteen
ActiveVitis vinifera L. · Common grape vine
Martinez Manuel Tornel
ES
6 records
Itumfive
ActiveVitis vinifera L. · Common grape vine
Manuel Tornell and Juan Carre�o
ES
6 records
Itumnine
ActiveVitis vinifera L. · Common grape vine
Manuel Tornell, Juan Cerrano, Investigacion y Tecnologia de Uva de Mesa
ES
6 records
Itumseven
ActiveVitis vinifera L. · Common grape vine
Martinez Manuel Tornel,Espin Juan Carreno
ES
6 records
Itumsix
ActiveVitis vinifera L. · Common grape vine
Martinez Manuel Tornel,Espin Juan Carreno
ES
6 records
Itumsixteen
ActiveVitis vinifera L. · Common grape vine
Martinez Manuel Tornel
ES
6 records
Navsel 1
ActiveVitis vinifera L. · Common grape vine
SCHARCHAR KARNIEL
ES
6 records
Navsel 2
ActiveVitis vinifera L. · Common grape vine
SCHARCHAR KARNIEL
ES
6 records
Sugrafiftyone
ActiveVitis vinifera L. · Common grape vine
Terry A Bacon
IFG Fourteen
ActiveVitis vinifera L. · Common grape vine
David W. Cain, PhD.
Navsel 3
ActiveVitis vinifera L. · Common grape vine
SCHARCHAR KARNIEL
ES
6 records
Sugrafiftythree
ActiveVitis vinifera L. · Common grape vine
Terry A. Bacon,Terrence J. Frett
Joybells
ActiveVitis vinifera L. · Common grape vine
Phyllis Burger
ES
6 records
Arrathirteen
ActiveVitis vinifera L. · Common grape vine
Sal Giumarra, Shachar Karniel
Arratwentyeight
ActiveVitis vinifera L. · Common grape vine
SHACHAR KARNIEL|SAL GIUMARRA
Starlight
ActiveVitis vinifera L. · Common grape vine
THE STATE OF ISRAEL-MINISTRY OF AGRICULTURE AND RURAL DEVELOPMENT-AGRICULTURAL RESEARCH ORGANIZATION( ARO)
ES
6 records
Itumthirteen
ActiveVitis vinifera L. · Common grape vine
Manuel Tornell, Juan Carreno, Investigacion y Technologia de Uva de Mesa
ES
5 records
Sugrafiftyfour
ActiveVitis vinifera L. · Common grape vine
Terry A Bacon
Navsel 6
ActiveVitis vinifera L. · Common grape vine
Grapeco Limited
ES
5 records
IFG One
ActiveVitis vinifera L. · Common grape vine
David W. Cain, PhD.