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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.

Hicolor

Withdrawn

Epipremnum pinnatum (L.) Engl. · Dragon-tail plant

Ashish A. Hansoti

1 record

HFY02

Application submitted

Actinidia chinensis Planch. · Kiwifruit

Li Ming Zhang

2 records

Falernian Grapes

Application submitted

Paeonia L. · Peony

Peony Shop Holland V.O.F.

1 record

Garaloimre

Application submitted

Alocasia macrorrhizos (L.) G. Don x A. odora (Lodd. et al.) Spach

Lawrence E. Garner

1 record

F-4-12

Active

Prunus dulcis (Mill.) D. A. Webb · Almond

C.I.T.A. ARAGON

1 record

Helix Bridge

Application submitted

Phalaenopsis Bl. · Moth Orchid

René Schoone

1 record

HFG B2008T

Application submitted

Rubus L. subg. Rubus · Blackberry

Ellen Thompson^^^Max Laddon

1 record

Evolution Sunrise

Active

Nerium oleander L. · Oleander

Almendreta Plantas y Cultivos S.L.

1 record

Eden Rock

Withdrawn

Fuchsia L. · Fuchsia

Hubert Brandkamp

1 record

G14527

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Geoplant Vivai S.r.l. Società Agricola

2 records

EVIPO107

Active

Clematis L. · Clematis

Poulsen Roser A/S^^^Raymond J. Evison Ltd.

1 record

FLORSALPUR

Withdrawn

Salvia x sylvestris L. · Wood sage

Florensis B.V.

1 record

HERMA

Application submitted

Actinidia deliciosa (A. Chev.) C. F. Liang & A. R. Ferguson · Kiwifruit

Dominique Peix

1 record

Holly Cot

Active

Prunus armeniaca L. · Apricot

Cot International S.A.R.L.

2 records

Hokomarore

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Horteve Breeding B.V., Kolster Holding B.V.

1 record

Hivernenca

Active

Ficus carica L. · Common fig

JUNTA DE EXTREMADURA - FINCA LA ORDEN-VALDESEQUERA

1 record

Duessppurp

Terminated

Impatiens hawkeri x Impatiens platypetala

RUTH KOBAYASHI

1 record

HAVIDB910

Active

Campanula isophylla Moretti · Italian bellflower

Theodorus C.L. Ten Have

1 record

Flicflac

Terminated

Sutera Roth · Sutera

Hubert Brandkamp

1 record

Emerald Goddess

Withdrawn

Liriope muscari (Decne.) L. H. Bailey · Big blue lilyturf

Ron Love

1 record

Drisblackthirtyfour

Application submitted

Rubus L. subg. Rubus · Blackberry

Gavin R. Sills^^^Yunwen Wang^^^Mark F. Crusha^^^John N. Fangary

2 records

Hansalola

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Klaus Olbricht

1 record

Filomena

Active

Prunus persica (L.) Batsch · Peach

PSB Producción Vegetal S.L

2 records

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