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.

Négret de la Canourgue

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

1 record

Mondial Gala ISK

Withdrawn

Malus domestica (Suckow) Borkh. · Apple

Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka

1 record

MUR-18

Active

Hybrids between Citrus reticulata Blanco and Citrus sinensis (L.) Osbeck · Orange

IVIA/AVASA

1 record

Mundo F1

Terminated

Allium cepa L. · Onion

Thaam Wiynker

1 record

Montils

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

1 record

NETTED GEM

Terminated

Solanum tuberosum L. · Potato

L.BAARBAK

1 record

Montecito

Active

Iris L. · Iris

Maveridge Licensing B.V.

1 record

Mollard

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

1 record

Mufassa F1

Terminated

Cucurbita pepo L. · Field pumpkin

Khaled Kazzaz

2 records

Monster

Application submitted

Cucurbita pepo L. · Field pumpkin

Levantia Seed Srl (IT)

1 record

Nicestar

Application submitted

Cucumis sativus L. · Cucumber

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

2 records

Nemadex

Active

Vitis L. · Grapevine

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

1 record

Mongal

Withdrawn

Solanum lycopersicum L. · Tomato

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

1 record

Nefes

Application submitted

Capsicum annuum L. · Bell pepper

Manier Tohumculuk

1 record

Nastavnyk

Protection expired

Rumex patientia x Rumex tianschanicus

Novozhylov Oleh Vasyl`ovych, Blium IAroslav Borysovych, Rakhmetova Svitlana Oleksandrivna, Rakhmetov Dzhamal Bakhlulovych,

2 records

New Kuroda AS

Active

Daucus carota L. · Carrot

Kyoung Chol Kim

2 records

Miwok

Active

Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley

Semsearch B.V.

2 records

Morescono

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

1 record

Nebula F1 RS

Terminated

Daucus carota L. · Carrot

Hari Besels

1 record

Nandrin F1

Terminated

Daucus carota L. · Carrot

Ger Bimsdeboer

1 record

Misket plevenski

Active

Vitis vinifera L. · Common grape vine

Kunyu D. Stoev, Zdravko D. Zankov, Yordan K. Ivanov, Vasil Y. Valchev

2 records

Montmorency de Sauvigny

Protection expired

Prunus cerasus L. · Sour cherry

INCONNU (FR)

1 record

NAIROBI

Active

Cucumis sativus L. · Cucumber

SEMILLAS FITO, S.A.

1 record

Nemtudom P3

Active

Prunus domestica L. · European plum

Pethoe Ferenc / Szabo Tibor / Goeroeg Erika / Nagy Gabriella

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

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.