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.

Cosmic Purple

Active

Daucus carota L. · Carrot

THOMPSON and MORGAN

3 records

Cristal

Active

Solanum melongena L. · Eggplant

SEMILLAS FITO, S.A.

4 records

Crina F

Active

Glycine max (L.) Merr. · Soybean

DAVID IONICA

4 records

Christmas Rose

Active

Brassica oleracea L. (Brussels Sprouts Group) · Brussels sprouts

TOZER SEEDS LTD

3 records

Corsair

Active

Poa pratensis L. · Kentucky bluegrass

Novel AG, Inc. & Columbia River Seeds, LLC

3 records

Carisma

Active

Gossypium hirsutum L. · Upland cotton

PROGEN SEED INC.

5 records

Coconino

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

6 records

Compass

Active

Phaseolus vulgaris L. · Common bean

Holland-Select Research B.V.

4 records

Claudius

Active

Capsicum annuum L. · Bell pepper

Nagy Istvan, H

3 records

Clarinet

Active

Spinacia oleracea L. · Spinach

Pop Vriend Research B.V.

3 records

Codimono

Active

Cannabis sativa L. · Hemp

CREA- CENTRO DI RICERCA PER LE COLTURE INDUSTRIALI (CREA-CI-BO)

3 records

Cannavaro

Active

Raphanus sativus L. var. oleiformis Pers. · Oil radish

Carneau Freres SA (FR)

3 records

Clint

Active

Sinapis alba L. · White mustard

P.H. Petersen Saatzucht Lundsgaard GmbH Herrn Asmus Sören Petersen / Michaela Schlathölter

4 records

Carbure

Active

Vicia sativa L. · Common vetch

Jouffray-Drillaud SA (FR)

5 records

Cheremosh

Active

Glycine max (L.) Merr. · Soybean

Sonets` Viktor Andriiovych, Pylypchenko Andrii Vasylovych, Tymchenko Viktor Naumovych, Marc Ham, Andre Letourneau, Alie Leturno,

5 records

Chaconera

Terminated

Lactuca sativa L. · Lettuce

Vilmorin-Mikado S.A.S.

4 records

China Pride

Terminated

Brassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage

Sakata Seed Corporation

3 records

Chiara

Active

Lactuca sativa L. · Lettuce

ISI SEMENTI SPA

3 records

Catanga

Active

Lolium perenne L. · Perennial ryegrass

Semences De France (FR)

4 records

Carouby

Active

Pisum sativum L. · Pea

Nunhems B.V., 6083 AB Nunhem

3 records

Cello

Active

Spinacia oleracea L. · Spinach

Pop Vriend Research B.V.

3 records

Celina SU

Active

Helianthus annuus L. · Sunflower

LIMAGRAIN EUROPE S.A.

3 records

Carantic

Active

Brassica oleracea L. (Cauliflower Group) · Cauliflower

Bayer Holland B.V.

4 records

Boryna

Active

Solanum tuberosum L. · Potato

Pomorsko Mazurska Hodowla Ziemniaka Sp.z o.o. z siedziba w Strzekecinie

7 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.