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.

Picardan

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

1 record

Permontra

Terminated

Secale cereale x secale montanum

BUNDESREPUBLIK QUEDLINBURG| Bundesrepublik Deutschland, vertreten durch Julius Kuehn-Institut, Bundesfor-schungsinstitut f.Kulturpflanzen

1 record

Pinova ISK

Withdrawn

Malus domestica (Suckow) Borkh. · Apple

Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka

1 record

Perlyna Kyieva

Terminated

Malus domestica (Suckow) Borkh. · Apple

Boldyzheva Liubov Dmytrivna, Kopan` Kira Mykolaivna, Kopan Volodymyr Pavlovych,

1 record

PERLA DE FEREDEU

Terminated

Vitis vinifera L. · Common grape vine

DUMA MIHAIILLE IONATANOANA MARIADUMA TIBERIUDUMA MARINVANC FILIPLUCA MIRELAPOPI MORODAN CORNELIU

1 record

Perzikrode Zomerappel

Active

Malus domestica (Suckow) Borkh. · Apple

Information not available - Contact NL authorities

1 record

Pendresd

Withdrawn

Pelargonium graveolens L'Hér. · Rose geranium

ELSNER WILHELM

1 record

Plodivs`kyi

Terminated

Ziziphus jujuba Mill. · Jujube

Hrabovets`ka Ol`ha Anatoliivna, Derev'ianko Vasyl` Mykolaiovych,

2 records

Poire jaune

Terminated

Solanum lycopersicum L. · Tomato

Domaine Public (FR)

1 record

Pleven

Active

Vitis vinifera L. subsp. vinifera · Wine grape

Kunyu D. Stoev, Zdravko D. Zankov, Yordan K. Ivanov, Vasil Y. Valchev

2 records

Podarunok Valentyny

Terminated

Juglans regia L. · Persian walnut

Khokhlov Serhii IUriiovych

2 records

Plein blanc amÃ©liorÃ©

Active

Cynara cardunculus L. · Cardoon

Domaine Public (FR)

1 record

Platus F1

Terminated

Solanum lycopersicum L. · Tomato

Maren Shutte, Ad Barten,

1 record

Pilowred

Withdrawn

Prunus persica (L.) Batsch · Peach

Rubio-Cabetas Maria Jose (ES)

1 record

Plant de Brunel

Active

Vitis vinifera L. · Common grape vine

BRUNEL Rene (FR)

1 record

Plovdivska malaga

Active

Vitis vinifera L. · Common grape vine

P. Kurtev, D. Babrikov

1 record

Pleine de Naples

Terminated

Cucurbita moschata Duchesne · Butternut squash

Domaine Public (FR)

1 record

PIXY

Terminated

Prunus x gondouinii (Poit. & Turpin) Rehder · Duke cherry

National Seed Development Organisation Ltd

1 record

Paulared ISK

Active

Malus domestica (Suckow) Borkh. · Apple

Instytut Ogrodnictwa - Państwowy Instytut Badawczy

1 record

PENNSTAR

Withdrawn

Poa pratensis L. · Kentucky bluegrass

DR J M DUICH

1 record

Patty Yellow

Application submitted

Cucurbita pepo L. · Field pumpkin

UNITED GENETICS ITALIA S.P.A

1 record

Patricia INTA

Active

Vitis vinifera L. · Common grape vine

ESTACION EXPERIMENTAL AGROPECUARIA INTA RAMA CAIDA (AR)

1 record

Pektoral

Application submitted

Pyrus communis L. · European pear

Krasulia Tetiana Ivanivna, Tolstolik Liudmyla Mykolaivna, Maksymova Iryna Mykolaivna,

1 record

Pinotin

Active

Vitis vinifera L. · Common grape vine

Valentin Blattner-Haefeli und Frau Silvia

2 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.