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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.

Cotinus coggygria Scop. · European smoketree

Pineau Patrick

2 records

Solanum tuberosum L. · Potato

Landbruks- og matdepartementet, N - 0030 Oslo

2 records

Mandevilla sanderi (Hemsl.) Woodson · Brazilian jasmine

Pépinières Jean Rey S.A., Les Serres du Lodevois S.A.R.L.

2 records

Lizzie

Active

Triticum aestivum L. · Bread wheat

Lantmannen ek for, SE 268-81 Svalov

2 records

Malesco

Active

Lilium L. · Lily

Vletter & Den Haan Beheer B.V

2 records

Loxton

Active

Lilium L. · Lily

Van Zanten Flowerbulbs B.V

2 records

LONDUS

Active

Cotinus Mill. (Rhus L. in part) · Smoke Tree

Peter R. Moore

2 records

Alstroemeria L. · Alstroemeria

Konst Johannes Wilhelmus Maria

2 records

Lg3228

Terminated

Zea mays L. · Maize

Limagrain Europe S.A.S

3 records

Begonia x hiemalis Fotsch · Elatior Begonia

LUBBERTUS H.KOPPE

2 records

Zea mays L. · Maize

HOLDEN FOUNDATION SEEDS INC.

2 records

Ligularia xhessei (Hesse) Bergmans

Stade Helmut|Borken-Marbech, DE

2 records

Dianthus x allwoodii hort. · Allwood pink

Nils Klemm^^^Martin Glawe

2 records

Rhododendron simsii Planch. · Indica azalea

Instituut voor Landbouw- en Visserijonderzoek (ILVO) Eenheid Plant

2 records

La Paz

Active

Zantedeschia Spreng. · Arum-lily

Sande B.V.

2 records

KLECA06125

Withdrawn

Calibrachoa Cerv. · Calibrachoa

Nils Klemm

2 records

Goldy

Terminated

Chrysanthemum L. · Chrysanthemum

JOSEPH and LUC PIETERS

2 records

Greshen

Active

Phaseolus coccineus L. · Runner bean

Holland-Select Research B.V.

3 records

Erysimum linifolium (Pers.) J. Gay · Wallflower

Roger Handley

2 records

Isimar

Terminated

Gerbera L. · Gerbera

Schreurs, P.

2 records

Jacseboy

Active

Rosa L. · Rose

Zary Keith W.|Agoura Hills, CA, US

2 records

Freja

Active

Malus toringo (Siebold) Siebold ex de Vriese · Toringa crab apple

Ole Bönsdorff

3 records

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