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.
Lactuca sativa L. var. capitata L. · Head lettuce
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Brassica oleracea L. (Red Cabbage Group) · Red cabbage
Lezhnina Alla Oleksiivna, Monakhos Hryhorii Fedorovych,
Actinidia kolomikta Maxim.
Vytauto Didžiojo universitetas
Vitis vinifera L. · Common grape vine
Dimitar Mitev, Zdravko Zankov, Ivan Todorov
Solanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
Brassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage
Herrit Vlaar, Lipskyi Volodymyr Volodymyrovych,
Brassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage
Eike Kampe, Lipskyi Volodymyr Volodymyrovych,
Cucurbita pepo L. · Field pumpkin
Francois Lallouet
Cichorium intybus L. · Chicory
Hoquet Endives (FR)
Linum usitatissimum L. · Common flax
Yatsukh Kateryna Ivanivna, Broda Halyna Mykhailivna, Tereshko Romaniia Vasylivna, Kabai Ol`ha Ivanivna, Dorota Hanna Mykolaivna, Shuvar Antin Mykhailovych,
Cichorium endivia L. · Endive
Enza Zaden Beheer BV (NL)
Solanum lycopersicum L. · Tomato
Stacja Hodowli Roślin Ogrodniczych Pass
Cucurbita moschata Duchesne · Butternut squash
Domaine Public (FR)
Vitis vinifera L. · Common grape vine
Vassilis Mikos (GR)
Triticum aestivum L. · Bread wheat
Lytus Mykola Volodymyrovych, Vlasova Nataliia Anatoliivna, Ukrainets` Serhii Vasyl`ovych, Zaika IEvhenii Viktorovych, Shtakal Mykola Ivanovych, Tkachova Nataliia Andriivna, Holyk Liubov Mykolaivna, Buriak Vasyl` IUkhymovych, Starychenko Vasyl Mykolaiovych
Levisticum officinale W. D. J. Koch · Lovage
Horova Tamara Korniivna, Baloh IElyzaveta Andriivna, Fandaliuk Alla Volodymyrivna, Kormosh Svitlana Mykhailivna, Balian Anush Valeriivna,
Zea mays L. · Maize
Palamarchuk Mykola Mykolaiovych, Bahatchenko Volodymyr Vasyl`ovych, Tsentylo Leonid Vasyl`ovych, Boreiko Vasyl` Sydorovych,
Zea mays L. · Maize
Tsentylo Leonid Vasyl`ovych, Boreiko Vasyl` Sydorovych,
Solanum lycopersicum L. · Tomato
Ali Yuksel
Daucus carota L. · Carrot
TEZIER (FR)
Phaseolus vulgaris L. · Common bean
Instytut Hodowli i Aklimatyzacji Roslin Panstwowy Instytut Badawczy
Hordeum vulgare L. · Barley
HUDZENKO VOLODYMYR, DEMYDOV OLEKSANDR, KOCHMARSKYI VALENTYN, BOBYR OLHA, POLISCHUK TETIANA
Hordeum vulgare L. · Barley
VASYLKIVSKYI STANISLAV, BOBYR OLHA, KOCHMARSKYI VALENTYN, VASYLENKO NADIIA, POLISCHUK TETIANA, DEMYDOV OLEKSANDR, HUDZENKO VOLODYMYR
Capsicum annuum L. · Bell pepper
Rijk Zwaan Zaadteelt en Zaadhandel B.V.