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Variety traits

Grape Yield

Vitis vinifera L.

An indicator of a grapevine's productivity, determined by the volume of clusters per unit area or per vine. It depends on methods of regulating shoot and cluster load to achieve a balance between berry quality and vine vigor.

In the reference 467 varieties crop Common grape vine, where this is mentioned in the description.

In viticulture, a distinction is made between potential, embryonic, and actual yield, which are assessed using the weight method or through structural analysis of productivity elements. The latter includes counting the number of shoots, their fruitfulness percentage, the number of clusters per shoot, and the average weight of a single cluster.

Yield values vary depending on production goals: from 6 t/ha when limiting the load for high-quality winemaking, to 40 t/ha and above for table varieties. The necessary balance between yield and quality is achieved through pruning, shoot thinning, and cluster thinning, which prevent overloading or underloading the vine.

The actual productivity of a vine strongly depends on the previous year's meteorological conditions, which determine the differentiation of overwintering buds, as well as on the current nutrient and water supply regime. Improper loading leads to a decrease not only in the current yield but also in the formation of fruit buds for the following year.

General information about the subject — on the page Yield.

Sources8

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.

Doucillon blanc

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

FR
1 record

Felicia

Active

Vitis vinifera L. · Common grape vine

Dr. Rudolf Eibach / Prof. Dr. Reinhard Töpfer

DE
2 records

Roter Müller Thurgau

Active

Vitis vinifera L. · Common grape vine

Hausbrennerei Süßle Herrn Christoph Süßle

DE
2 records

Naturé

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

FR
1 record

BERUÉS

Application submitted

Vitis vinifera L. · Common grape vine

SECCIÓN DE VITICULTURA Y ENOLOGÍA-EVENA-Departamento de Desarrollo Rural y Medio Ambiente. Gobierno de Navarra.

ES
1 record

Enfarine Noir

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

FR
1 record

Gouget

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

FR
1 record

Prunelard

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

FR
1 record

Poulsard

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

FR
1 record

Tibouren

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

FR
1 record

Savagnin blanc

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

FR
1 record

Rivairenc gris

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

FR
1 record

Dobrynia

Active

Vitis vinifera L. · Common grape vine

Herus Liudmyla Vasylivna, Bankovska Mariia Hryhorivna, Dada Mariia Dmytrivna, Chebanenko IEvheniia Pavlivna, Pis`menaia Larysa Mykhailivna, Meleshko Larysa Fedorivna, Tulaieva Maiia Ivanivna, Dokuchaieva IEvheniia Mykolaivna,

UA
2 records

Savagnin rose

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

FR
1 record

Grassen

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

FR
1 record

Grolleau

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

FR
1 record

Grassenc

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

FR
1 record

Pagadebiti

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

FR
1 record

Cualtacciu

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

FR
1 record

IVC C1

Withdrawn

Vitis vinifera L. · Common grape vine

Rete Italian Variety Club (IVC)

1 record

AURIU DE STEFANESTI

Active

Vitis vinifera L. · Common grape vine

POPA CAMELIASMARANDA GHEORGHEBADITESCU MARGARETA

RO
1 record

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