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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.

Serafina

Application submitted

Prunus persica (L.) Batsch · Peach

PSB Producción Vegetal S.L

1 record

Queeny

Application submitted

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

ABZ Aardbeien uit Zaad Holding B.V.

1 record

Plenty

Active

Streptocarpus x hybridus Voss · Cape primrose

Fleischle Gartenbau GbR

1 record

Maud

Active

Calluna vulgaris (L.) Hull · Common heather

Edens Creations B.V.

1 record

Glyres

Application submitted

Vitis vinifera L. · Common grape vine

Vivai Cooperativi di Rauscedo (VCR)

2 records

Fabulosa

Application submitted

Prunus persica (L.) Batsch · Peach

PSB Producción Vegetal S.L

1 record

Kalinka

Terminated

Prunus persica (L.) Batsch · Peach

PSB Producción Vegetal S.L

2 records

Justo Cot

Active

Prunus armeniaca L. · Apricot

Cot International S.A.R.L.

2 records

Genovalo

Terminated

Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium

Gerd Endisch

1 record

Jazzy

Terminated

Chrysanthemum L. · Chrysanthemum

FGB B.V.

1 record

Cacak Späte

Active

Prunus domestica L. · European plum

Fruit Research Institute

1 record

07Rubixp01

Withdrawn

Rubus idaeus x Rubus parvifolius

Ushio Sakazaki^^^Hisato Kunitake

2 records

Dopelsurwhi

Terminated

Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium

Dümmen Group B.V.

1 record

Apenestae R

Active

Vitis vinifera L. · Common grape vine

Donato Antonacci

1 record

Zuzana F1

Active

Cucumis sativus L. · Cucumber

Petr Klapshte, Petr Horal, Yirzhi Horal,

UA
2 records

Іghrushka

Terminated

Prunus cerasus L. · Sour cherry

Turovtseva Valentyna Oleksandrivna, Turovtsev Mykola Ivanovych,

UA
1 record

Zlotu deszcz

Terminated

Solanum lycopersicum L. · Tomato

Henrikh IUst

UA
2 records

Zumrut F1

Withdrawn

Cucurbita pepo L. · Field pumpkin

Ahmet Oktay Turhan

UA
2 records

Zviezda Vostoka krasnaia F1

Terminated

Capsicum annuum L. · Bell pepper

Kyrylov Mykhailo Ivanovych, Dubinina Iryna Mykolaivna, Dubinin Serhii Volodymyrovych,

UA
2 records

Zolotystyi ustoichyvyi

Terminated

Vitis vinifera L. · Common grape vine

Naumenko Mykola Pavlovych, Kutal`ova Tetiana Serhiivna, Chebanenko IEvheniia Pavlivna,

UA
1 record

ZHY3278OY

Active

Zea mays L. subsp. mays (Sweet Corn Group) · Sweet corn

Leo Schoots

UA
2 records

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