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.

Earligreen

Active

Actinidia Lindl. · Actinidia

Azienda Agricola Bovo Angelo Di Giuseppe e F.lli

1 record

Dekgarza

Terminated

Chrysanthemum L. · Chrysanthemum

Cornelis W. Dekker

1 record

DUESURPUIC

Terminated

Petunia Juss. · Petunia

Tobias Dümmen

1 record

DE00008

Terminated

Dendrobium kingianum Bidwill ex Lindl.

Floréac N.V.

1 record

Duesurneon

Terminated

Petunia Juss. · Petunia

Tobias Dümmen

1 record

Duephloshopi

Active

Phlox subulata L. · Creeping phlox

Dümmen Group B.V.

1 record

Daytona

Active

Prunus persica (L.) Batsch · Peach

PSB Producción Vegetal S.L

2 records

Chameleon

Terminated

Calibrachoa Cerv. · Calibrachoa

Gartenbau und Spezialkulturen Westhoff GbR

1 record

Duefarhoro

Terminated

Verbena L. · Vervain

MARGA DÜMMEN

1 record

Emma

Withdrawn

Ocimum basilicum L. · Basil

Enza Zaden Beheer B.V.

1 record

Duealdubstra

Terminated

Calibrachoa Cerv. · Calibrachoa

Tobias Dümmen

1 record

Darbi

Application submitted

hybrids between Hydrangea macrophylla (Thunb.) Ser. and Hydrangea serrata (Thunb.) Ser.

Jean-Paul Davasse

1 record

Daneliya

Active

Prunus cerasus L. · Sour cherry

Institute of Fruit Crops-Kyustendil

1 record

DANOVA906

Withdrawn

Sutera cordata Thunb. Kuntze · Bacopa

Gavriel Danziger

1 record

Dananab3

Terminated

Lobelia erinus L. · Edging lobelia

Gavriel Danziger

1 record

Cyclade

Application submitted

Prunus persica (L.) Batsch · Peach

PSB Producción Vegetal S.L

1 record

Cutlass

Active

Aglaonema commutatum Schott x Aglaonema philippinense Engl. var. stenophyllum (Merr.) R. N. Jervis

Parthasarathy Mukundan

1 record

Caracas

Active

Prunus persica (L.) Batsch · Peach

PSB Producción Vegetal S.L

2 records

DPAZORFLAR

Terminated

Portulaca oleracea L. · Common purslane

Gavriel Danziger

1 record

Doportcupcocon

Active

Portulaca oleracea L. · Common purslane

Dümmen Group B.V.

1 record

DOWPHSCENT

Withdrawn

Lavandula x intermedia Emeric ex Loisel. · Lavandin

Phoenix Ornamentals Limited^^^Downderry Nursery Ltd.

1 record

Dopetsurye 25

Active

Petunia Juss. · Petunia

Dümmen Group B.V.

1 record

Cracot

Application submitted

Prunus armeniaca L. · Apricot

Cot International S.A.R.L.

1 record

CW1AS1

Active

Cannabis sativa L. · Hemp

Joel Stanley^^^Keri Reel

1 record

1 2 ... 899 900 901 902 903 904 905 ... 1196 1197 Next

Jump to page 171 342 513 684 802 855 892 912 1 002 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.