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.

Sénateur Cazeneuve

Terminated

Prunus persica (L.) Batsch · Peach

INCONNU (FR)

1 record

Selma F1 / Selma F1

Terminated

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

Nort Khadlier

1 record

Schneidera Późna ISK

Terminated

Prunus avium (L.) L. · Sweet cherry

Instytut Ogrodnictwa - Państwowy Instytut Badawczy

1 record

Seriale

Application submitted

Solanum lycopersicum L. · Tomato

Manier Tohumculuk

1 record

Sedona F1

Active

Allium cepa L. · Onion

Ger Bimsdeboer

1 record

SARABI

Application submitted

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

HAZERA SEEDS BV

1 record

SCHOENE HELENA

Protection expired

Pelargonium L'Hér. ex Ait. · Geranium

Ingeborg SCHUMANN (DE)

1 record

Siana

Active

Ribes nigrum L. · Blackcurrant

Tereshcenko IAna IUriivna, Yareshcenko Oleksandr Mykolaiovych,

2 records

Sciacarello

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

1 record

SC3050

Withdrawn

Zea mays L. · Maize

Syngenta Crop Protection AG

1 record

Shoreline

Application submitted

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

Bayer Holland B.V. (NL)

1 record

Santana

Terminated

Gerbera jamesonii Bolus ex Hook. f. · Barberton daisy

Richard Thumm und Sohn

2 records

Shkiper F1

Application submitted

Solanum lycopersicum L. · Tomato

Francisco Avila

2 records

Sati F1

Terminated

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

Gerard Balder

1 record

Scarlet red

Application submitted

Solanum lycopersicum L. · Tomato

HM Clause Inc (US)

1 record

Seibel 8357

Active

Vitis L. · Grapevine

INCONNU (FR)

1 record

Segalin

Active

Vitis vinifera L. · Common grape vine

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

2 records

Sanguine Tardive Ferlay

Application submitted

Prunus persica (L.) Batsch · Peach

GAEC des Pepinieres Gromolard (FR)

1 record

Sanguine Ferlay

Application submitted

Prunus persica (L.) Batsch · Peach

GAEC des Pepinieres Gromolard (FR)

1 record

Sanguine Chanas

Application submitted

Prunus persica (L.) Batsch · Peach

GAEC des Pepinieres Gromolard (FR)

1 record

Saphir

Active

Phaseolus vulgaris L. · Common bean

Bean International Research and Development-Bird (FR)

1 record

Savant II

Application submitted

Lolium perenne L. · Perennial ryegrass

Ledeboer Seed LLC

1 record

Shafer F1

Terminated

Solanum lycopersicum L. · Tomato

Kostenko Inna Mykolaivna, Yanchuk Nina Ivanivna, Prylipka Oleksii Vasyl`ovych, Kravchenko Vladyslav Andriiovych,

2 records

Savvatiano

Application submitted

Vitis vinifera L. · Common grape vine

INCONNU (FR)

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.