Variety traits

Vegetation period

The vegetation period of a variety is the time from sowing or emergence to crop maturity, measured in days. This indicator determines the suitability of a variety for cultivation in specific agro-climatic conditions.

Mentioned in descriptions 20 935 varieties reference book.

The vegetation period of a variety is the time interval from sowing or emergence to the crop maturity phase. Unlike the meteorological growing season, which characterizes the time of year suitable for plant growth in a given area, this indicator is a biological characteristic of the variety and is measured in days.

The duration of the period depends on temperature, moisture availability, and nutrient supply, as well as on geographical latitude and day length. Photoperiod sensitivity and weather conditions in a particular season can significantly influence the rate of plant development, changing the number of days required for the variety to complete all growth phases.

During state variety testing, evaluation is carried out by observing the onset of phenological phases in test plots. Based on the data obtained, varieties are classified into maturity groups, such as early-maturing, mid-maturing, and late-maturing. This classification allows comparing the variety with a standard and determining its suitability for the climatic features of the growing zone.

Sources10

Breakdown by crop

Sunflower growing season 678 Vegetation period of maize 386 Tomato growing season 358 Vegetation period of potato 295 Vegetation period — soft wheat 234 Vegetation period of lettuce 232 Vegetation period of carrot 212 Vegetation period of pepper 207 Vegetation period of beans 197 Vegetation period of barley 189 Vegetation Period — Soybean 173 Vegetation period — white cabbage 173 Grapevine growing season 152 Vegetation Period of Pea 149 Vegetation period of cucumber 118 Vegetation period — cauliflower 118 Maize growing season 113 Vegetation period — onion 109 Vegetation period — onion 109 Watermelon Growing Season 106 Rapeseed vegetation period 103 Melon growing season 97 Vegetation period — sweet corn 95 Vegetation period of squash 92

Found in these crops

Sunflower 673 Maize 432 Tomato 313 Potato 267 Bread wheat 221 Lettuce 205 Barley 182 Bell pepper 180 Carrot 179 Common bean 173 Grapevine 166 Soybean 163

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.

Ulisse

Active

Solanum lycopersicum L. · Tomato

Novartis Seeds B.V.

3 records

UG 2320

Active

Solanum lycopersicum L. · Tomato

UNITED GENETICS SEEDS CO

2 records

UG 124

Active

Solanum lycopersicum L. · Tomato

UNITED GENETICS SEEDS CO

2 records

Valenciano temprano

Active

Cucumis melo L. · Melon

2 records

Valenciano

Active

Cucurbita maxima Duchesne · Giant pumpkin

Pieterpik B.V.

2 records

UG 1410

Active

Solanum lycopersicum L. · Tomato

UNITED GENETICS SEEDS CO

2 records

Tzuni

Active

Sorghum bicolor (L.) Moench · Sorghum

Peter Bohdan Chykaliuk

3 records

Tytus

Active

Beta vulgaris Garden Beet Group · Garden beet

SPÓJNIA Hodowla i Nasiennictwo Ogrodnicze sp. z o.o.

5 records

Tuluza

Active

Solanum tuberosum L. · Potato

Hodowla Ziemniaka Zamarte sp. z o.o. - Grupa IHAR

3 records

Tucson

Active

Zea mays L. · Maize

Syngenta Seeds

3 records

TT Debora

Active

Cichorium endivia L. · Endive

T&T S.P.A. Agricola

2 records

Turdetano

Active

Cucumis melo L. · Melon

MERIDIEM SEEDS S.L.

2 records

Tristar

Active

Cucurbita maxima Duchesne · Giant pumpkin

Domaine Public (FR)

2 records

Vehas

Active

Helianthus annuus L. · Sunflower

Kyrychenko Maryna Serhiivna, Babych Viktoriia Olehivna, Parii Myroslav Fedorovych, Parii IAroslav Fedorovych,

3 records

Tropical

Terminated

Beta vulgaris Sugar Beet Group · Sugar beet

Van der Have Sugar Beet Seed B.V. (NL)

2 records

Troliai

Terminated

Cucumis sativus L. · Cucumber

Lietuvos agrarinių ir miškų mokslų centro filialas Sodininkystės ir daržininkystės institutas

2 records

Trocadero S/B

Active

Lactuca sativa L. · Lettuce

2 records

UG 4111

Active

Solanum lycopersicum L. · Tomato

UNITED GENETICS SEEDS CO

2 records

UG 1357916

Active

Solanum lycopersicum L. · Tomato

UNITED GENETICS SEEDS CO

2 records

Val

Active

Solanum lycopersicum L. · Tomato

Semenarna Ljubljana, SI

3 records

Tyrex

Active

Solanum lycopersicum L. · Tomato

HAZERA SEEDS BV

3 records

Twist

Active

Cicer arietinum L. · Chickpea

Top Semence (FR)

3 records

UR418LS00

Active

Helianthus annuus L. · Sunflower

Syngenta Crop Protection AG

3 records

Tsarivna

Active

Triticum aestivum L. · Bread wheat

Chaika Anatolii Mykolaiovych, Burdeniuk-Tarasevych Larysa Antonivna,

3 records

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Variety traits

Maturity group 89 063
Yield 67 000
Vigor 53 548
Plant height 51 504
Lodging 50 198
Taste and aroma 36 010
Variety origin 29 523
Productivity 27 845

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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.