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.

Ischia

Terminated

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

C.I.V. - Consorzio Italiano Vivaisti - Società Agricola Consortile a r.l.

2 records

Ircobrora

Terminated

Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium

Cultius Roig Sat 626 Cat, Institut de Recerca í Tecnologia Agroalimentàries (IRTA)

1 record

Kakegawa S30

Terminated

Petunia Juss. · Petunia

Sakata Seed Corporation (SCC)

1 record

Ipanema

Active

Prunus persica (L.) Batsch · Peach

PSB Producción Vegetal S.L

2 records

Inuppink

Withdrawn

Nemesia foetens Venten · Nemesia

Silvia Hofmann^^^HENDRIK THEOBALD

1 record

Inuit

Withdrawn

Sutera Roth · Sutera

Hubert Brandkamp

1 record

Kersucan

Active

Petunia x atkinsiana D. Don · Garden petunia

Sakata Seed Corporation (SCC)

1 record

Kushi Maya

Terminated

Lilium L. · Lily

Testcentrum voor Siergewassen B.V.

1 record

Kolmajo

Terminated

Symphoricarpos x doorenbosii Krüssm. · Coralberry

Floribreed V.O.F.

1 record

KERREV

Terminated

Petunia Juss. · Petunia

David William Kerley, Priscilla Grace Kerley

1 record

Joexapi

Application submitted

Chrysanthemum L. · Chrysanthemum

Christophe Pieters

1 record

INMANDPINK

Withdrawn

Mandevilla sanderi (Hemsl.) Woodson · Brazilian jasmine

Birgit Hofmann

1 record

Ingwhit

Terminated

Impatiens New Guinea Group · New Guinea Impatiens

Syngenta Seeds B.V.

1 record

Ingsalpi

Withdrawn

Impatiens New Guinea Group · New Guinea Impatiens

Syngenta Seeds B.V.

1 record

Keiperurihem

Active

Petunia Juss. · Petunia

Susumu Matsubara^^^Rieko Suwa

1 record

KLEVP13447

Withdrawn

Verbena L. · Vervain

Ruijun Li

1 record

Ilvoclou

Active

hybrids between Hydrangea macrophylla (Thunb.) Ser. and Hydrangea serrata (Thunb.) Ser.

Instituut voor Landbouw- en Visserijonderzoek (ILVO) Eenheid Plant

1 record

Kalista

Application submitted

Prunus persica (L.) Batsch · Peach

PSB Producción Vegetal S.L

1 record

Jeannette

Active

Castanea Mill. · Chestnut

Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE) , Centre Technique Interprofessionnel des Fruits et des Légumes (CTIFL), Invenio

1 record

JBG AH-21

Active

Hibiscus rosa-sinensis L. · Chinese hibiscus

James Berry

1 record

KLESU03187

Terminated

Sutera Roth · Sutera

Nils Klemm

1 record

Highgrove

Withdrawn

Rosa L. · Rose

Heather Mary Horner

1 record

JOSEVWHI

Active

Chrysanthemum L. · Chrysanthemum

Luc Pieters

1 record

KLEPZ20550

Active

hybrids between Pelargonium peltatum and Pelargonium zonale · Ivy-leaved geranium

Nina Neu^^^Martin Glawe

1 record

1 2 ... 885 886 887 888 889 890 891 ... 1196 1197 Next

Jump to page 171 342 513 684 788 855 878 898 988 1 026

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

All terms →

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.