Variety traits
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.
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.
Lolium x hybridum Hausskn. · Hybrid ryegrass
BARENBRUG HOLLAND
Helianthus annuus L. · Sunflower
Babich Valerii Ivanovych, Hanzhelo Mykola Hryhorovych, Libenko Mykola Oleksandrovych, Serbai Roman Mykhailovych, Krut`ko Vasyl` Ivanovych,
Cucumis sativus L. · Cucumber
Jesus Abad
Helianthus annuus L. · Sunflower
Semundo France Sarl (FR)
Solanum lycopersicum L. · Tomato
Tezier SA (FR)
Vitis vinifera L. · Common grape vine
Vassilis Mikos (GR)
x Triticosecale Wittm. ex A. Camus · Triticale
Nefedov IUrii Inokentiiovych, Lebedieva Halyna Danylivna, Chebakov Mykola Petrovych,
Solanum lycopersicum L. · Tomato
Dr. V.S.S. Rao
Helianthus annuus L. · Sunflower
TOV "AHRO SEME"
Lilium L. · Lily
Vletter & Den Haan Beheer B.V
Zea mays L. · Maize
ASGROW SEED COMPANY
Helianthus annuus L. · Sunflower
FREIHERR VON MOREAU SAATZUCHT
Allium cepa L. · Onion
Nick Dragoescu
Glycine max (L.) Merr. · Soybean
Kirichek IUrii Fedorovych, Diianova Liudmyla Hryhorivna, Bondarchuk Anatolii Andriiovych, Kolisnyk Serhii Ivanovych, Temchenko Inna Viktorivna, Ivaniuk Serhii Vasyl`ovych, Petrychenko Vasyl` Florovysch, Babych Anatolii Oleksandrovych,
Triticum aestivum L. · Bread wheat
Liubych Vitalii Volodymyrovych, Yakymchuk Ruslan Andriiovych, Diordiieva Iryna Pavlivna, Zabolotna Ivanna Romanivna, Riabovol IAroslav Serhiiovych, Riabovol Liudmyla Olehivna, Zaderaka Oleksii ivanovych, Polianets` Iryna Olehivna, Novak Zhanna Mykolaivna,
Capsicum annuum L. · Bell pepper
Shebetia Oksana Mykolaivna, Fandaliuk Alla Volodymyrivna, Balian Anush Valeriivna, Kormosh Svitlana Mykhailivna,
Satureja hortensis L. · Summer savory
BOHR| Christine Bohr / HEROLD DR.| Dr. Manfred Herold im Zentralinstitut fuer Sonder- kulturen und Zierpflanzen
Lupinus albus L. · White lupin
Instytut Hodowli i Aklimatyzacji Roslin Panstwowy Instytut Badawczy
Oryza sativa L. · Rice
GIORGIO TINARELLI
Helianthus annuus L. · Sunflower
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Lilium L. · Lily
Mak Breeding Rights B.V.
Allium cepa L. · Onion
SATIVA SOC. COOP. A R.L.
Zea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
HM.CLAUSE
Helianthus annuus L. · Sunflower
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