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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

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.

Horyzont

Application submitted

Glycine max (L.) Merr. · Soybean

UA
1 record

Hirskyi

Application submitted

Camelina sativa (L.) Crantz · Camelina

UA
1 record

Favoryt

Application submitted

Brassica napus L. · Rapeseed

UA
1 record

ES Alfa

Active

Helianthus annuus L. · Sunflower

UA
2 records

Feniks

Application submitted

Hordeum vulgare L. · Barley

UA
1 record

Dragan OR

Active

Helianthus annuus L. · Sunflower

UA
2 records

Dukat

Protection expired

Helianthus annuus L. · Sunflower

BG
1 record

De Prahova

Active

Silybum marianum (L.) Gaertn. · Milk thistle

RO
1 record

Carmen

Withdrawn

Cucumis melo L. · Melon

NL
1 record

Chumak

Application submitted

Helianthus annuus L. · Sunflower

UA
1 record

Cargo

Terminated

x Triticosecale Wittm. ex A. Camus · Triticale

DE
1 record

Apollon

Application submitted

Glycine max (L.) Merr. · Soybean

UA
1 record

Amurska 310

Terminated

Glycine max (L.) Merr. · Soybean

SK
1 record

Boios

Terminated

Hordeum vulgare L. · Barley

UA
2 records

Bogdan

Active

Zea mays L. · Maize

DE
1 record

LG50635

Terminated

Helianthus annuus L. · Sunflower

1 record

Armonia

Active

Gossypium L. · Cotton

1 record

Aleksandryt

Application submitted

Cicer arietinum L. · Chickpea

UA
1 record

Marilyn

Terminated

Linum usitatissimum L. · Common flax

1 record

LG50585xxx

Terminated

Helianthus annuus L. · Sunflower

1 record

GW0185

Active

Zea mays L. subsp. mays (Maize Group) · Maize

1 record

Cardinal

Terminated

Hordeum vulgare L. · Barley

1 record

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