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.

Mhagno

Active

Apium graveolens L. · Celery

BLUMEN GROUP S.P.A

1 record

Monolit

Terminated

Capsicum annuum L. · Bell pepper

Dymchenko Tetiana Mykolaivna, Muzhylko Viktor Valentynovych,

1 record

Flortres

Active

Brassica oleracea L. (Cauliflower Group) · Cauliflower

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

1 record

MALBEC

Application submitted

Capsicum annuum L. · Bell pepper

RAMIRO ARNEDO, S.A.

1 record

Elise

Protection expired

Festuca arundinacea Schreb. · Tall fescue

GIE GRASS (FR)

1 record

Meiron F1

Active

Cucumis melo L. · Melon

Moshe Zalsman

2 records

MDM3524

Application submitted

Zea mays L. · Maize

MAS SEEDS

1 record

LID Incanto

Active

Brassica napus var. napus · Rapeseed

Lidea France SAS, FR

2 records

Logur F1

Active

Solanum lycopersicum L. · Tomato

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

2 records

M 9 B.2 ISK

Terminated

Malus Mill. · Apple

Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka

1 record

Gwen

Active

Solanum tuberosum L. · Potato

Germicopa SAS, FR

1 record

Kapto

Withdrawn

Capsicum annuum L. · Bell pepper

Manier Tohumculuk Ltd. sti.

1 record

ISI 62533

Active

Solanum lycopersicum L. var. lycopersicum · Tomato

ISI SEMENTI SPA

1 record

CANTYNFLAS

Withdrawn

Solanum lycopersicum L. · Tomato

DIAMOND SEEDS S.L.

1 record

Dobirna

Terminated

Triticum aestivum L. · Bread wheat

Luchna Inna Stanislavivna, Usova Zoia Vasylivna, Iodkovskyi Vladislav Zdislavovych, Riabchun Nataliia Ivanivna, Yel`nikov Mykola Ivanovych, Zviahin Andrii Fedorovych,

3 records

Danai F1

Terminated

Capsicum annuum L. · Bell pepper

Dymchenko Tetiana Mykolaivna, Muzhylko Viktor Valentynovych,

1 record

Belair N

Active

Vitis vinifera L. · Common grape vine

ARC Infruitec (ZA)

1 record

Cubus

Application submitted

Cucumis melo L. · Melon

Shevchenko Igor

2 records

Banir

Application submitted

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

Shevchenko Igor

2 records

Zia

Active

Calluna vulgaris (L.) Hull · Common heather

Horst Marohn

1 record

EZ5437

Application submitted

Zea mays L. · Maize

MONSANTO TECHNOLOGY

1 record

EZ4064

Application submitted

Zea mays L. · Maize

MONSANTO TECHNOLOGY

1 record

Axona

Active

Brassica oleracea L. (White Cabbage Group) · White cabbage

Shevchenko Igor

2 records

Suculente Mari

Active

Prunus persica (L.) Batsch · Peach

PSB Producción Vegetal S.L

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

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.