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.

Sunmandecrim

Active

Mandevilla Lindl. · Mandevilla

Yasuyuki Murakami^^^Tomoya Misato

10 records

Ridley 4514

Active

Vaccinium L. · Bilberry

RIDLEY WILLIAM BELL

11 records

PA7UNIBO

Active

Prunus avium (L.) L. · Sweet cherry

Stefano Lugli, Riccardo Correale, Michelangelo Grandi

13 records

Maluma

Active

Persea americana Mill. · Avocado

Mr AG Joubert,

10 records

Drisbluesixteen

Active

Vaccinium corymbosum L. · Highbush blueberry

MOWREY, Bruce D. CASTER, Brian IZZO, Jennifer K. BAPTISTA, Marta C.

11 records

emr 20171

Active

Rubus idaeus L. · Red raspberry

NIAB EMR, United Kingdom

11 records

Companion

Active

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

Warren Barham.

11 records

Mardona

Active

Poa pratensis L. · Kentucky bluegrass

DLF-TRIFOLIUM| DLF-Trifolium A/S

CZ DE DK FI NL PL +1

15 records

ES Pallador

Active

Glycine max (L.) Merr. · Soybean

Patrice Jeanson

FR HU IT UA

15 records

Greenfair

Protection expired

Lolium perenne L. · Perennial ryegrass

LIMAGRAIN GENETICS GRANDES CULTURES

DE DK EE FR HR LT +1

14 records

Lakritz

Active

Brassica napus var. napus · Rapeseed

STELLING DIETER / FRAUEN MARTIN

CZ DE DK FI PL

12 records

Phoenix CL

Active

Brassica napus L. · Rapeseed

Dieter Stelling, Carsten Oertel, Detlef Hauska,

BG EE HU LT RO SK +1

9 records

Triton

Active

Ribes nigrum L. · Blackcurrant

Tamas, Pal / Tamas, Beatrix

CZ DE DK HU NL SE +1

16 records

Bogota

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Wassenaar, L.M.

DE DK FR HU NL PL +2

17 records

PR38N86

Active

Zea mays L. · Maize

PIONEER OVERSEAS CORPORATION

AT BG HU IT SI SK +1

13 records

Elvira

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Wassenaar

DE ES FR HU NL PL +2

14 records

Pamina

Active

Solanum tuberosum L. · Potato

UNICOPA/CLAUSE

BE DE DK ES FR IE +1

10 records

Ramada

Active

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

Bejo Zaden B.V.

BG CZ HU NL PL SK

9 records

Korlanum

Protection expired

Rosa L. · Rose

W. Kordes Sohne Rosenschulen GmbH & Co KG| DE

BE DE DK FR IE NL +1

9 records

Hanita

Active

Prunus domestica L. · European plum

Walter Hartmann c/o Universität Hohenheim

AT CZ DE HU NL PL +1

18 records

Bianca

Active

Capsicum annuum L. · Bell pepper

Tom van der Kheiden

BG CZ HR NL SI SK +1

10 records

Verdi

Active

Pyrus communis L. · European pear

VERHAEGH JACOBUS JOHANNES

BE FR HU IT NL PL

17 records

Askaban

Active

Triticum aestivum L. · Bread wheat

Dieter Stelling

AT EE HU LT PL UA

12 records

Jaga

Active

Vicia sativa L. · Common vetch

Zrzeszenie przed. Hod. Ros. I Nasien, 0-930 Warszawa 71

FR HR IT PL SE SI

11 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.