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.
Helianthus annuus L. · Sunflower
Tovarystvo z obmezhenoiu vidpovidalnistiu «TK ART-AHRO»
Triticum aestivum L. · Bread wheat
Ulich Oleksandr Leonidovych, Lohvynenko Valentyna Fedorivna, Morhun Volodymyr Vasylovych, Ulich Leonid Isakovych,
Allium cepa L. · Onion
Ger Bimsdeboer
Triticum aestivum L. · Bread wheat
SEMILLAS BATLLE, S.A.
Cicer arietinum L. · Chickpea
Instytut kormiv ta silskoho hospodarstva Podillia Natsionalnoi akademii ahrarnykh nauk Ukrainy
Capsicum annuum L. · Bell pepper
Tyshkovs`kyi Volodytmyr Mykhailovych, Liubosh Srbek,
Triticum aestivum L. · Bread wheat
Tsentylo Leonid Vasyl`ovych, Boreiko Vasyl` Sydorovych,
Pisum sativum L. · Pea
Bondarenko Klavdiia Borysivna, Ukrainets` Viktor Volodymyrovych, Kaz`miruk Halyna Fedorivna, Stebnovs`ka Anzhela IAkymivs`ka, Rozvadovs`kyi Anatolii Martynovych, Kuz` Vasyl` Volodymyrovych, Rozvadovs`kyi Anatolii Martynovych,
Cucurbita moschata Duchesne · Butternut squash
UNITED GENETICS SEEDS CO
Allium nutans L. · Nodding onion
Fesenko IAroslav Ihorovych, Bilenka Olha Mykolaivna, Kasian Oleksandr Ivanovych, Pozniak Oleksandr Vasylovych, Fesenko Liubov Petrivna,
Solanum lycopersicum L. · Tomato
Ger Bimsdeboer
Solanum tuberosum L. · Potato
Andriienko Ivan Ivanovych, Mel`nyk Pavlo Oleksiiovych, Pysarenko Nataliia Vasylivna, Honcharenko Ol`ha Petrivna, Sydorchuk Svitlana Volodymyrivna, Popereshniuk Valentyna Mykolaivna, Dems`ka Anastasiia Kyrylivna, Muzyka Lidiia Ivanivna, Sydorchuk Vasyl Iva
Glycine max (L.) Merr. · Soybean
Poltavskyi derzhavnyi ahrarnyi universytet
Zea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
Tom Natti
Triticum aestivum L. · Bread wheat
Saaten Union Recherche (FR)
Solanum lycopersicum L. · Tomato
Ger Bimsdeboer
Solanum lycopersicum L. · Tomato
Her Bimsdeboer
Solanum lycopersicum L. · Tomato
Dr. Mario Martinelli
Beta vulgaris Garden Beet Group · Garden beet
Muzhylko Dmytro Valentynovych, Dymchenko Tetiana Mykolaivna, Muzhylko Viktor Valentynovych,
Brassica oleracea L. (Red Cabbage Group) · Red cabbage
Khartmut Kliain, Troian Mykola Vasyl`ovych, Kondratenko Mykola Viktorovych,
Cucurbita maxima Duchesne · Giant pumpkin
Domaine Public (FR)
Allium cepa L. · Onion
Scott Hendricks
Zea mays L. · Maize
Dibrova Ivan IArofeiovych, Kotliarenko Oleksandr Ivanovych, Khromenko Oleksandr Stepanovych, Prysiazhniuk Ihor Vasyl`ovych, Morhun Volodymyr Vasylovych,
Triticum aestivum L. · Bread wheat
NICKERSON GEIE