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.

Muralla

Active

Cucurbita pepo L. · Field pumpkin

INTERSEMILLAS SAU

2 records

Monza

Protection expired

Triticum aestivum L. · Bread wheat

Nickerson Seeds Ltd (GB)/Nickerson SA (FR)

4 records

Nectarcrisp

Active

Prunus persica (L.) Batsch · Peach

Arsene Maillard Laurence Maillard

3 records

Momtaz

Active

Solanum lycopersicum L. · Tomato

Syngenta Seeds B.V.

2 records

Nikkalyn

Active

Solanum tuberosum L. · Potato

Johan Martijn Kannegieter

4 records

Mojacar

Active

Cucumis melo L. · Melon

SEMILLAS FITO, S.A.

2 records

Nicole

Protection expired

Saintpaulia ionantha H. Wendl. · African violet

Holtkamp, Sr., Reinhold|Werther Strasse 112, D4294 Isselburg, Federal Republic of Germany

2 records

Navigator

Active

Phaseolus vulgaris L. · Common bean

NOVARTIS SEEDS

2 records

NAVEL CHOCOLATE

Active

Citrus sinensis (L.) Osbeck · Sweet orange

2 records

Monnude

Active

Prunus persica (L.) Batsch · Peach

Rene Monteux-Caillet (FR)

5 records

Modus

Active

Solanum lycopersicum L. var. lycopersicum · Tomato

ISI SEMENTI SPA

2 records

Nicastrese

Active

Capsicum annuum L. · Bell pepper

LA SEMIORTO SEMENTI SRL

2 records

Naty

Terminated

Solanum lycopersicum L. · Tomato

Syngenta Seeds B.V.

3 records

Monitime

Active

Prunus persica (L.) Batsch · Peach

Rene Monteux-Caillet (FR)

2 records

Mocambo

Active

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

MERIDIEM SEEDS S.L.

2 records

Mountain Fresh Plus

Active

Solanum lycopersicum L. · Tomato

Harris Moran Seed Company (USA) (US)

2 records

Nectarduchesse

Active

Prunus persica (L.) Batsch · Peach

Arsene Maillard Laurence Maillard

3 records

Mivibe

Active

Malus domestica (Suckow) Borkh. · Apple

VÝZKUMNÝ A ŠLECHTITELSKÝ ÚSTAV OVOCNÁŘSKÝ HOLOVOUSY s.r.o. (CZ)

5 records

NCSUHA1

Active

Hydrangea arborescens L. · Smooth hydrangea

NORTH CAROLINA STATE UNIVERSITY

2 records

Nesta

Active

Cucumis melo L. · Melon

SEMILLAS FITO, S.A.

2 records

Momini salzi

Active

Solanum lycopersicum L. · Tomato

Tsvetelin Yankov

3 records

Nazgul

Active

Capsicum annuum L. · Bell pepper

Vilmorin-Mikado SAS (FR)

2 records

Moonsnake

Application submitted

Spinacia oleracea L. · Spinach

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

2 records

Moonshine

Active

Brassica oleracea L. (Cauliflower Group) · Cauliflower

Enza Zaden Beheer B.V.

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

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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.