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.

BALAZLAVI

Terminated

Verbena L. · Vervain

SCOTT C TREES

1 record

Bonsc 18152

Application submitted

Scaevola aemula R. Br. · Fairy fan-flower

Andrew Bernuetz

1 record

Balalysing

Terminated

Alyssum wulfenianum Willd.

Troy Thorup

2 records

Balgalsusi

Terminated

Pelargonium peltatum (L.) L'Hér. · Ivy-leaf geranium

SCOTT C TREES

1 record

Balfireitim

Active

Verbena L. · Vervain

Laura L. Masor

1 record

Balcelapt

Terminated

Impatiens New Guinea Group · New Guinea Impatiens

LESLIE HEFFRON

1 record

Bokrijk

Application submitted

Phyllostachys kwangsiensis W. Y. Hsiung et al.

Het Domein Bokrijk V.Z.W.

1 record

Balcadetlu

Terminated

Verbena L. · Vervain

Jason Jandrew^^^Phuong Nguyen

1 record

Bravor

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Flevo Plant Holding B.V.

1 record

Americana White Splash

Terminated

Pelargonium L'Hér. ex Ait. · Geranium

Hanes Mitchell E.

1 record

Alval

Terminated

Vitis L. · Grapevine

Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)

1 record

Blue Waves

Active

Vinca minor L. · Lesser periwinkle

Bronislaw Szmit

1 record

Bouquet 3196

Application submitted

hybrids between Vitis rotundifolia Michx. and Vitis vinifera L.

Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)

1 record

ALEL101

Application submitted

Rubus idaeus L. · Red raspberry

Alessandro Lucchini

1 record

Botex 015

Application submitted

Deutzia

Botanic Experience B.V.

1 record

BL29

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Danilo Bernardini

1 record

ASMZ0002

Terminated

Asteriscus maritimus (L.) Less.

Syngenta Crop Protection AG

1 record

Artys

Active

Vitis vinifera L. · Common grape vine

Agri-Obtentions S.A., Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)

1 record

AUSPARADE

Active

Rosa L. · Rose

David Austin Roses

1 record

ABUTRED1

Terminated

Abutilon x hybridum hort. ex Voss

Tadashi Ozaki

1 record

Bluette Purple

Terminated

Petunia Juss. · Petunia

DAI-ICHI SEEDS CO. LTD.

1 record

Apollin

Application submitted

Vaccinium corymbosum L. · Highbush blueberry

Gospodarstwo Szkółkarskie Anna Ciepłucha-Kowalska

1 record

Bigmama

Withdrawn

Prunus persica (L.) Batsch · Peach

PSB Producción Vegetal S.L

1 record

Attila

Active

Pinus uncinata Mill. ex Mirb. · mountain pine

Eike Helmers

1 record

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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.