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.

Python

Active

Phaseolus vulgaris L. · Common bean

Holland-Select Research B.V.

4 records

Regir

Active

Glycine max (L.) Merr. · Soybean

PIONEER HI-BRED INT

3 records

Prudenzia

Active

Diplotaxis tenuifolia (L.) DC. · Perennial wall-rocket

Jan Draaistra

4 records

Qualitoria

Active

Brassica oleracea L. (White Cabbage Group) · White cabbage

VAN DER PLOEG SJAAK

3 records

Pyza

Active

Trifolium pratense L. · Red clover

Malopolska Hodowla Roslin Spolka z o.o.

4 records

Pulsar

Active

Cucumis melo L. · Melon

UNITED GENETICS SEEDS CO

3 records

Proton

Terminated

Glycine max (L.) Merr. · Soybean

STINE SEED CO.

3 records

Printinas

Terminated

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

5 records

Primavera

Active

Solanum tuberosum L. · Potato

SCHIERINGHALS 1

7 records

Primabella

Active

Lupinus angustifolius L. · Narrow-leaf lupin

Nordic Seed A/S

4 records

Preduro

Active

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

TAKII EUROPE B V

4 records

Prager

Active

Allium schoenoprasum L. · Chives

HORTI GIFTS LTD T/AS PROMO SEEDS UK

3 records

Precious

Active

Cucumis melo L. · Melon

Gautier Semences SAS (FR)

4 records

Quios

Active

Cucurbita pepo L. · Field pumpkin

Syngenta UK Ltd

3 records

PR34B39

Active

Zea mays L. · Maize

PIONEER HI-BRED INTERNATIONAL

3 records

Polar Bear

Active

Cucurbita maxima Duchesne · Giant pumpkin

Johnny's Selected Seeds

4 records

Potimarron

Active

Cucurbita maxima Duchesne · Giant pumpkin

Public domain

3 records

Prescott

Active

Cucumis melo L. · Melon

FRANCHI SEMENTI SPA

3 records

Potaissa TD

Active

Glycine max (L.) Merr. · Soybean

REZI RALUCAURDA ANCA CAMELIA

4 records

Planner

Active

Brassica oleracea L. (Cauliflower Group) · Cauliflower

GROEN SIMON

3 records

Pontblanc

Active

Brassica oleracea L. (Cauliflower Group) · Cauliflower

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

3 records

Poseidone

Active

Oryza sativa L. · Rice

AL.MO S.P.A.

3 records

Poseidon

Active

Phaseolus vulgaris L. · Common bean

Pop Vriend Research B.V.

4 records

Ponente

Active

Hordeum vulgare L. · Barley

MOTTO MARIO

4 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.