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.

Ausbaker

Active

Rosa L. · Rose

David J.C.Austin

7 records

Ausjosiah

Active

Rosa L. · Rose

DAVID JC AUSTIN

8 records

Ausrelate

Active

Rosa L. · Rose

David J.C.Austin

8 records

Mirakel

Active

Brassica napus var. napus · Rapeseed

Norddeutsche Pflanzenzucht Hans-Georg Lembke KG

CZ DK PL SE

12 records

LG31350

Active

Zea mays L. · Maize

Limagrain Europe, F

BG HU IT SK UA

10 records

MAS 86OL

Active

Helianthus annuus L. · Sunflower

MAS SEEDS

ES FR IT RO UA

9 records

LG50475

Active

Helianthus annuus L. · Sunflower

Remy ROUANET

ES IT SK UA

10 records

Praktik

Active

Triticum aestivum L. · Bread wheat

RAGT R2n sas, FR-12033 Rodez Cedex 9

PL SE UA

11 records

Bilboquet

Active

x Triticosecale Wittm. ex A. Camus · Triticale

LEMAIRE DEFFONTAINES S.A.S.

AT DE FR PL

9 records

ES Generator

Active

Glycine max (L.) Merr. · Soybean

Lidea France SAS, F

ES HR HU IT

11 records

MAS 83SU

Active

Helianthus annuus L. · Sunflower

MAS SEEDS

IT UA

8 records

Sirelia

Active

Glycine max (L.) Merr. · Soybean

RAGT Semences, FR

AT FR UA

9 records

Sculptor

Active

Glycine max (L.) Merr. · Soybean

NPZ UK Plant Breeding

CZ PL UA

12 records

Radovan

Active

Pisum sativum L. · Pea

SEMO a.s

CZ HU SK

7 records

Kofu

Active

Glycine max (L.) Merr. · Soybean

Semences Prograin Inc

AT CZ UA

9 records

Kyoto

Active

Glycine max (L.) Merr. · Soybean

Letourneau Andre, Letourneau Alain,

IT RO UA

10 records

Alvesta

Active

Glycine max (L.) Merr. · Soybean

Saatzucht Donau, A

AT CZ UA

9 records

ES Savana

Active

Helianthus annuus L. · Sunflower

Euralis Semences FR

BG ES UA

9 records

ES Janis

Active

Helianthus annuus L. · Sunflower

Euralis Semences

BG RO UA

9 records

Verdigon

Active

Phaseolus vulgaris L. · Common bean

Syngenta Seeds, NL

NL UA

11 records

Ammon

Active

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

SEMINIS VEGETABLE SEEDS, NL

CZ NL SK

7 records

Adessa

Active

Glycine max (L.) Merr. · Soybean

Saatzucht Donau GmbH & Co.KG

LT PL UA

11 records

Olinda

Active

Pisum sativum L. · Pea

SYNGENTA SEEDS B.V.

NL UA

9 records

Opaline

Active

Glycine max (L.) Merr. · Soybean

Delley Samen und Pflanzen AG

AT UA

10 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.