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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.

Novires

Terminated

Spinacia oleracea L. · Spinach

NL
3 records

Lesan

Active

Secale cereale L. · Rye

CZ
3 records

Lena

Active

Galega orientalis Lam. · Eastern goat's rue

CZ
4 records

Lasma

Active

Pisum sativum L. · Pea

LV
4 records

Naram

Active

Solanum lycopersicum L. · Tomato

NL
3 records

Namejs

Active

Trifolium hybridum L. · Alsike clover

LV
3 records

Morvital

Terminated

Papaver somniferum L. · Opium poppy

HU
3 records

Marga Liv

Protection expired

Trifolium pratense L. · Red clover

RO
3 records

Marcos

Terminated

Brassica napus var. napus · Rapeseed

DK
3 records

Janox

Active

Raphanus sativus L. var. sativus · Radish

NL
3 records

Maire

Active

Hordeum vulgare L. · Barley

FI
4 records

x Triticosecale Wittm. ex A. Camus · Triticale

DE
3 records

Loisto

Active

Hordeum vulgare L. · Barley

FI
4 records

Phaseolus vulgaris L. · Common bean

CZ
3 records

Kaupo

Active

Secale cereale L. · Rye

LV
4 records

Levan

Active

Hordeum vulgare L. · Barley

SK
4 records

Loto

Active

Oryza sativa L. · Rice

IT
4 records

Solanum lycopersicum L. · Tomato

NL
3 records

Triticum aestivum L. · Bread wheat

SK
4 records

Kunnari

Active

Hordeum vulgare L. · Barley

FI
4 records

Papaver somniferum L. · Opium poppy

HU
3 records

Greta

Active

Brassica napus var. napus · Rapeseed

FI
5 records

Jumis

Active

Phleum pratense L. · Timothy grass

LV
4 records

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