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.

Jalapeno Jumbo

Active

Capsicum annuum L. · Bell pepper

2 records

Csobanc

Active

Festuca rubra L. · Red fescue

2 records

Dallas

Active

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

2 records

Bromha

Active

Brassica oleracea L. (Cauliflower Group) · Cauliflower

2 records

Black Cobra

Active

Capsicum annuum L. · Bell pepper

2 records

Bilbo

Active

Solanum lycopersicum L. · Tomato

2 records

AS 33101

Active

Helianthus annuus L. · Sunflower

2 records

AS 15323

Active

Zea mays L. · Maize

3 records

Borhan

Terminated

Cucumis sativus L. · Cucumber

2 records

Lady

Terminated

Solanum melongena L. · Eggplant

2 records

RED STONE

Active

Solanum lycopersicum L. · Tomato

A.G.R. SEEDS LTD

1 record

Vermont

Terminated

Brassica oleracea L. (Cauliflower Group) · Cauliflower

Domaine Public (FR)

1 record

TERRIFIC VFN

Terminated

Solanum lycopersicum L. · Tomato

PETOSEED CO

1 record

Rina

Terminated

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

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

2 records

PREZO

Application submitted

Allium cepa L. · Onion

Syngenta Crop Protection AG

1 record

Morena

Active

Beta vulgaris Garden Beet Group · Garden beet

CORA SEEDS S.R.L

1 record

Fregate

Application submitted

Zea mays L. · Maize

NOVARTIS SEEDS

1 record

Garniso

Application submitted

Zea mays L. · Maize

KWS SAAT SE&CO.KGaA, DE

1 record

Exxact

Withdrawn

Zea mays L. · Maize

RAGT CZECH| RAGT Czech s.r.o.

1 record

DMS Koryfey

Application submitted

Zea mays L. · Maize

SPFE Company MAIS

1 record

DKC5350

Withdrawn

Zea mays L. · Maize

MONSANTO TECHNOLOGY

1 record

CHONTO MEJORADO

Terminated

Solanum lycopersicum L. · Tomato

PETOSEED CO

1 record

VERENIKI

Application submitted

Solanum lycopersicum L. · Tomato

Harmoniz

1 record

TASAPAINO

Application submitted

hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner

Vilmorin-Mikado

1 record

1 2 ... 747 748 749 750 751 752 753 ... 1196 1197 Next

Jump to page 171 342 513 650 684 740 760 850 855 1 026

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.