Variety traits

Vigor

Vigor is the genetic ability of a variety for intensive vegetative biomass accumulation or an indicator of seed viability reflecting germination energy and the ability to overcome soil resistance.

Mentioned in descriptions 53 548 varieties reference book.

The vigor of a variety is manifested in the overall development power of aerial organs, including tillering intensity, shoot length, and the rate of leaf area formation. As a seed characteristic, this indicator reflects the ability of seedlings to develop successfully under actual field conditions by pushing through the soil layer, which distinguishes it from standard laboratory germination.

During variety testing, development intensity is assessed visually or through biometric indicators, such as plant height and crown diameter, in comparison with reference samples. Objectivity of the assessment is achieved only under identical agrotechnical conditions, as the manifestation of this trait depends directly on the availability of nutrients, moisture, temperature, and light to the plants.

Hereditary predisposition to vigor determines the suitability of a variety for specific technologies. Vigorous varieties have an advantage in competition with weeds, while less vigorous forms are preferable for intensive technologies that allow for the use of high-density planting schemes and facilitate mechanized harvesting. At the same time, the general state of the plants and the incidence of phytopathogens can significantly suppress the natural growth potential of any variety.

Sources10

Breakdown by crop

Tomato Vigor 1 377 Apple Tree Vigor 1 038 Vigor of grapevine 1 010 Vigor of grapevine 484 Pepper Vigor 379 Olive Vigor 344 Peach Tree Vigor 337 Pear Vigor 325 Sweet cherry vigor 300 Vigor of cucumber 277 Plum Vigor 184 Melon Vigor 178 Apricot Vigor 176 Watermelon Vigor 156 Apple Tree Vigor 151 Zucchini Vigor 133 Vigor of rose 131 Lettuce Vigor 129 Vigor — Garden Strawberry 127 Vigor of soybean 125 Bean seedling vigor 119 Vigor — Pelargonium zonale 118 Vigor — Sour Cherry 97 Chrysanthemum Vigor 90

Found in these crops

Tomato 2 642 Apple 2 311 Grapevine 1 652 Bell pepper 1 112 Cucumber 830 Peach 787 Common grape vine 782 European pear 761 Sweet cherry 705 Rose 668 Maize 605 Melon 563

Varieties that feature this in their description

Selection based on the description text, not official resistance ratings: such data is not available in registers. Mention indicates that the trait is discussed in the variety's sources; see the variety's profile for details on what is specifically stated.

Clinton

Application submitted

Prunus cerasus L. · Sour cherry

Amy IEZZONI

2 records

DANLAS

Protection expired

Vitis L. · Grapevine

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

1 record

Dar Mliieva

Terminated

Prunus avium (L.) L. · Sweet cherry

Laskavyi Viktor Volodymyrovych, Laskavyi Volodymyr Pylypovych,

2 records

DANAM

Terminated

Vitis L. · Grapevine

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

1 record

Clairvil

Terminated

Solanum lycopersicum L. · Tomato

Vilmorin SA (FR)

2 records

Corinna F1

Application submitted

Capsicum annuum L. · Bell pepper

Kees Reinink

2 records

Dalmozansco Moscalbo'

Active

Rosa L. · Rose

AZ. AGR. NOVASPINA / ZANDRI ROLANDO

1 record

Corina

Active

Solanum lycopersicum L. var. lycopersicum · Tomato

AGROSEL S.R.L.

2 records

Colosseo F1

Active

Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon

Benito Juarez

1 record

Corbarino

Active

Solanum lycopersicum L. var. lycopersicum · Tomato

LA SEMIORTO SEMENTI SRL

1 record

DAISY F1

Terminated

Solanum lycopersicum L. · Tomato

TEZIER (FR)

1 record

DAISUI LI

Withdrawn

Pyrus communis L. · European pear

The Regents of the University of California (US)

1 record

Colobel

Active

Vitis L. · Grapevine

INCONNU (FR)

1 record

Colibri F1

Active

Solanum lycopersicum L. · Tomato

Robert Priieur

2 records

Chrobry F1

Terminated

Cucumis sativus L. · Cucumber

Andzhei Rostvorovs`kyi

2 records

CYRUS

Withdrawn

Capsicum annuum L. · Bell pepper

HAZERA GENETICS

1 record

Chouchillon

Active

Vitis vinifera L. · Common grape vine

ARDVCG - MAIRIE DES TARTARAS (FR)

1 record

Constanze

Terminated

Vitis vinifera L. · Common grape vine

Gertrude Mayer ^^^Georg Weiss

1 record

Congo Blauwe

Withdrawn

Solanum tuberosum L. · Potato

De Tuinen van Weldadigheid

1 record

Cucurbita

Terminated

Cucurbita ficifolia Bouché · Fig-leaf gourd

Seminis Vegetable Seeds

1 record

Daizy

Active

Solanum lycopersicum L. · Tomato

Dong-Wook Cho

2 records

DACIA

Withdrawn

Brassica napus var. napus · Rapeseed

KOIPESOL SEMILLAS, S.A.

1 record

Cynthia

Active

Gossypium hirsutum L. · Upland cotton

BALTZIS NIKOLAOS (GR)

1 record

Chervonyj Kvadrat

Terminated

Capsicum annuum L. · Bell pepper

Prytula Roman Petrovych

2 records

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Variety traits

Maturity group 89 063
Yield 67 000
Plant height 51 504
Lodging 50 198
Taste and aroma 36 010
Variety origin 29 523
Productivity 27 845
Winter hardiness 27 261

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Text source

This summary is compiled from the publications listed in the sources and verified by an editor. It contains no legally significant information; it provides agronomic context for registry data rather than the registry data itself.