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.

HE WOLF

Terminated

Solanum lycopersicum L. · Tomato

SYNGENTA SEEDS B.V.

1 record

Grifer

Protection expired

Malus domestica (Suckow) Borkh. · Apple

J Bick Griffith (US)

1 record

Gourmandise Geel

Active

Solanum lycopersicum L. · Tomato

Pieterpik B.V.

1 record

Heinz 8504 F1

Terminated

Solanum lycopersicum L. · Tomato

Dale M. Smith

2 records

Herrepaere

Active

Pyrus communis L. · European pear

Information not available - Contact NL authorities

1 record

Grenache gris

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

1 record

Grise Provençale

Withdrawn

Cucurbita pepo L. · Field pumpkin

Agrosemens (FR)

1 record

Grasslands Trophy

Withdrawn

Trifolium repens L. · White clover

AgResearch (NZ)

1 record

Harken ISK

Withdrawn

Prunus persica (L.) Batsch · Peach

Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka

1 record

Grassenc

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

1 record

Het`man F1

Terminated

Cucumis sativus L. · Cucumber

Prytula Roman Petrovych

2 records

Golden Auvil Spur ISK

Terminated

Malus domestica (Suckow) Borkh. · Apple

Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka

1 record

Heban

Active

Rubus x neglectus Peck

Niwa Hodowla Roślin Jagodowych sp. z o.o.

2 records

Herdon F1

Terminated

Solanum lycopersicum L. · Tomato

Teresa Beck Bunn

1 record

Gramon

Active

Vitis vinifera L. · Common grape vine

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

2 records

Hamlet

Terminated

Prunus armeniaca L. · Apricot

Rikhter Oleksandr Oleksandrovych, Smykov Volodymyr Karpovych, Polianychenko Kateryna Vasylivna, Horina Valentyna Mylentiivna,

2 records

Graefin Cosel

Terminated

Prunus domestica L. · European plum

FISCHER MANFRED| Prof. Dr. Manfred Fischer / MURAWSKI| Heinz Murawski + im Institut fuer Obstforschung Dresden-Pillnitz / SCHMADLAK| Dr. Johann Schmadlak

1 record

Hera

Active

Solanum lycopersicum L. var. lycopersicum · Tomato

ZAMFIR BIANCAVINATORU COSTELBRATU CAMELIABARCANU ELENA

2 records

Grand noir de la Calmette N

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

1 record

Halileia F1

Active

Solanum lycopersicum L. · Tomato

Moshe Zalsman

2 records

Grande Liscio

Active

Ocimum basilicum L. · Basil

LA SEMIORTO SEMENTI SRL

1 record

GM 61-1

Terminated

Prunus cerasus L. · Sour cherry

Centre de Recherches Agronomiques de Gembloux (BE)

1 record

Gouais

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

1 record

GORDO F 1

Withdrawn

Solanum lycopersicum L. · Tomato

DE RUITER ZONE

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.