Variety traits

Vigor of grapevine

Vitis L.

A biological varietal trait characterizing the development intensity of the aerial part of the vine during the growing season.

In the reference 1 010 varieties crop Grapevine, where this is mentioned in the description.

Shoot growth vigor is determined by regular measurements of their length from the beginning of bud break until growth cessation or by using the 9-point OIV scale. In practical viticulture, a coefficient method is applied, where a normally developed shoot (80–100 cm) is valued at 1, a vigorous one at 1.5, and a weak one at 0.5.

Varieties are classified into low-vigor (e.g., Bastardo, Zolotistiy ranniy), medium-vigor (Zhemchug Saba, Timur), and high-vigor (Bayan shirey, Talisman, Kodryanka). This indicator determines the choice of training system, planting density, and optimal bud load during pruning to maintain a balance between fruiting and vine vitality.

Growth vigor also determines the necessity of canopy management practices and is taken into account when planning fertilization and irrigation systems. High growth intensity in some cases correlates with increased susceptibility to diseases of perennial wood.

General information about the subject — on the page Vigor.

Sources8

Varieties of Grapevine 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.

Chambourcin

Active

Vitis L. · Grapevine

INCONNU (FR)

2 records

Fratava

Active

Vitis L. · Grapevine

Lubomír Glos (CZ)

3 records

Agni

Active

Vitis L. · Grapevine

Doc. Ing. Miloš Michlovský, CSc. (CZ)

3 records

Roesler

Active

Vitis L. · Grapevine

HÖHERE BUNDESLEHRANSTALT UND BUNDESAMT FÜR WEIN UND OBSTBAU

2 records

Gravesac

Active

Vitis L. · Grapevine

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

3 records

Suffolk Red

Active

Vitis L. · Grapevine

Cornell University Foundation Inc (US)

2 records

Nativa

Active

Vitis L. · Grapevine

Prof. Ing. Vilém Kraus, CSc. (CZ)/Lubomír Glos (CZ)/Vlastimil Peřina (CZ)/Doc. Ing. Miloš Michlovský, CSc. (CZ)

3 records

Dzhevat kara

Active

Vitis L. · Grapevine

VOINOV YuRIJ VASIL'EVICh / LYSENKO ANATOLIJ DMITRIEVICh / SKRIPKIN NIKOLAJ SERGEEVICh / VORONOVA KIRA ANATOL'EVNA / RUBENIYa REVAZI KLEMENT'EVICh / KIRANOV ALEKSANDR ALEKSANDROVICh

2 records

Voltis

Active

Vitis L. · Grapevine

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

2 records

8745 Seibel

Active

Vitis L. · Grapevine

INCONNU (FR)

2 records

Bronner

Active

Vitis L. · Grapevine

Norbert Becker

2 records

1103 P

Active

Vitis L. · Grapevine

INCONNU (FR)

2 records

188-2 Kuhlmann

Active

Vitis L. · Grapevine

INCONNU (FR)

2 records

Danko

Active

Vitis L. · Grapevine

GOLODRIGA PAVEL YaKOVLEVICh / USATOV VLADIMIR TROFIMOVICh / MAL'ChIKOV YuRIJ ALEKSANDROVICh / KIREEVA LYuDMILA KONSTANTINOVNA / DUBOVENKO NEONILA PETROVNA / RAZUVAEV NIKOLAJ IVANOVICh

2 records