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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

Found in these crops

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.

Zantedeschia Spreng. · Arum-lily

Zantedeschiagroep Trendflor V.O.F.

7 records

Aka

Active

Nandina domestica Thunb. · Heavenly bamboo

Magnolia Gardens Nursery

6 records

LG50450

Active

Helianthus annuus L. · Sunflower

Remy ROUANET

BG ES IT UA
8 records

LG31388

Active

Zea mays L. · Maize

Roland Debeuf

BG RO SK UA
8 records

LG31272

Active

Zea mays L. · Maize

Roland Debeuf

AT IT SK UA
8 records

Delphine

Active

Zea mays L. · Maize

Yevralis Semans

DE IT LT UA
7 records

Zea mays L. · Maize

Limagrain advanta Nederland B.V.

AT DE SI SK UA
8 records

Rudy

Terminated

Avena sativa L. · Oat

NORDSAAT SAATZUCHT

DK EE LT LV SE
7 records

NK Safari

Terminated

Helianthus annuus L. · Sunflower

Syngenta Crop Protection AG

DE IT SK UA
7 records

Zentos

Active

Triticum aestivum L. · Bread wheat

Syngenta Hadmersleben

DK LT LV
8 records

Linus

Active

Triticum aestivum L. · Bread wheat

RAGT 2N S.A.S

LT PL UA
8 records

ES Alize

Active

Sorghum bicolor (L.) Moench · Sorghum

Patrice Jeanson

HU RO UA
9 records

Zea mays L. · Maize

Pierre GARRAUD

DE IT UA
7 records

Helianthus annuus L. · Sunflower

LIDEA FRANCE SAS

BG IT SK UA
7 records

Helianthus annuus L. · Sunflower

Euralis Semences

AT CZ IT UA
7 records

Alexia

Active

Vicia faba L. · Broad bean

Saatzucht Gleisdorf

AT EE LT SE
7 records

Helianthus annuus L. · Sunflower

Olivier Soulie

BG IT UA
9 records

LG58630

Active

Helianthus annuus L. · Sunflower

Remy ROUANET

BG SK UA
9 records

ES Artic

Active

Helianthus annuus L. · Sunflower

Euralis Semences

ES IT UA
8 records

Helianthus annuus L. · Sunflower

Syngenta participation AG

IT PT UA
7 records

Toras

Active

Triticum aestivum L. · Bread wheat

Lantmännen SW Seed Hadmersleben GmbH

AT LV
8 records

Rio

Active

Helianthus annuus L. · Sunflower

Tovarystvo z obmezhenoiu vidpovidalnistiu "NAUKOVO-VYROBNYChE PIDPRYIEMSTVO "UKRAHROSELEKT"

FR SK UA
8 records

P64LP170

Active

Helianthus annuus L. · Sunflower

PIONEER OVERSEAS CORPORATION

RO SK UA
9 records

P64HE144

Active

Helianthus annuus L. · Sunflower

Pioneer Overseas Corporation, USA

IT SK UA
11 records

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