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.

M9 Roelofs

Application submitted

Malus Mill. · Apple

Roelofs Boomkwekerij

2 records

Madeleine de Clermont

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

1 record

MAYA

Application submitted

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

INTERSEMILLAS SAU

1 record

Lord

Application submitted

Hippophae rhamnoides L. · Sea buckthorn

Andrejs Bruvelis

2 records

Lunima

Application submitted

Capsicum annuum L. · Bell pepper

Holovchenko Roman Oleksandrovych,Holovchenko Oleksandr IAkovych,

2 records

Lystovaia Komun-3

Terminated

Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley

Harry Besans

1 record

Luval

Terminated

Bromus catharticus Vahl · Rescue grass

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

1 record

Marlene

Terminated

Euphorbia pulcherrima Willd. ex Klotzsch x Euphorbia cornastra (Dressler) Radcl.-Sm.

GUTBIER GREGOR

1 record

Lugel

Terminated

Lupinus albus L. · White lupin

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

2 records

Maréchal Foch

Active

Vitis L. · Grapevine

INCONNU (FR)

1 record

Lumen

Application submitted

Trifolium resupinatum L. · Persian clover

Barenbrug Australia (AU)

1 record

Marine de Chiogga

Terminated

Cucurbita maxima Duchesne · Giant pumpkin

Domaine Public (FR)

1 record

Luciebell

Withdrawn

Solanum lycopersicum L. · Tomato

Pro-Veg Seeds Ltd. Unit N Peek House, Dales Manor Business Park

2 records

Lucca

Active

Freesia Eckl. ex Klatt · Freesia

Van den Bos Freesia B.V.

1 record

LUGUESA 2Z

Terminated

Castanea sativa Mill. · Sweet chestnut

JUNTA DE GALICIA (CIFA)

1 record

Marcial

Application submitted

Capsicum annuum L. · Bell pepper

Enza Zaden Beheer B.V.

2 records

Love Story

Active

Tulipa L. · Tulip

Remarkable C.V.

1 record

Maradonna F1

Terminated

Capsicum annuum L. · Bell pepper

F.della Rocca

2 records

LQH308

Terminated

Zea mays L. subsp. mays (Maize Group) · Maize

Maisadour Societe Cooperative Agricole (FR)

1 record

Manseng noir

Active

Vitis vinifera L. · Common grape vine

INCONNU (FR)

1 record

Malling XXVII

Active

Malus domestica (Suckow) Borkh. · Apple

Information not available - Contact NL authorities

1 record

Lora

Active

Vitis vinifera L. · Common grape vine

Stasieva Mariia Ivanivna, Yarmak IEvheniia Dmytrivna, Storozhuk Kateryna Moisiivna, Bankovska Mariia Hryhorivna, Dylyk Antonina Petrivna, Dokuchaieva IEvheniia Mykolaivna, Meleshko Larysa Fedorivna,

2 records

MALIBU

Terminated

Schlumbergera Lem. · Schlumbergera

HANSSON DK

1 record

Mal`chyk-s-pal`chyk F1

Terminated

Cucumis sativus L. · Cucumber

Oriekhova Olena Anatoliivna, Krylov Oleh Mykolaiovych, Borysov Oleksandr Volodymyrovych,

1 record

1 2 ... 801 802 803 804 805 806 807 ... 1196 1197 Next

Jump to page 171 342 513 684 704 794 814 855 904 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.