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.
Solanum lycopersicum L. · Tomato
Harris Moran Seed Company (USA) (US)
Helianthus annuus L. · Sunflower
Tovarystvo z obmezhenoiu vidpovidalnistiu «IEvrosem»
Triticum aestivum L. · Bread wheat
Holik Oleh Viktorovych, Holik Viktor Stepanovych, Murashko Liudmyla Anatoliivna, Fedchenko Hanna Vasylivna, Solona Valentyna Iosypivna, Vlasenko Volodymyr Anatoliiovych,
Helianthus annuus L. · Sunflower
Hyskie Ivan Mykolaiovych, Bohdan Ihor` Vyktorovych,
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Prytula Roman Petrovych
Vigna unguiculata (L.) Walp. · Cowpea
Przedsiebiorstwo Nasiennictwa Ogrodniczego i Szkolkarstwa Spolka Akcyjna w upadlosci likwidacyjnej
Glycine max (L.) Merr. · Soybean
Pat Grams
Triticum aestivum L. · Bread wheat
Khomenko Svitlana Olehivna, Marynka Svitlana Mykolaivna, Basanets` Hanna Stepanivna, Kolomiiets` Lidiia Andriivna, Vlasenko Volodymyr Anatoliiovych, Artemchuk Iryna Petrivna, Morhun Volodymyr Vasylovych,
Zea mays L. subsp. mays (Maize Group) · Maize
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR
Zea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
Mel`nyk Hryhorii Petrovych, Dziubetskyi Borys Volodymyrovych, Kuprichenkova Tetiana Hryhorivna, Aldoshyn Anatolii Vasylovych, Bielikov IEvhen Illich, Burlai Havrylo Kyrylovych,
Zea mays L. · Maize
Hordiienko Volodymyr Valeriiovych
Spinacia oleracea L. · Spinach
Ger Bimsdeboer
Glycine max (L.) Merr. · Soybean
Az Agr. Ombrianello snc
Triticum aestivum L. · Bread wheat
Ushkarenko Viktor Oleksandrovych, Ranchevych Peter, Orliuk Anatolii Pavlovych, Lazer Petro Nartsysovych, Zhuzha Oleksandr Dmytrovych, Denchych Serbi Slav, Bazalii Valerii Vasyl`ovych,
Miscanthus lutarioriparius L. Liou ex Renvoize & S. L. Chen · Amur silver grass
Kvak Volodymyr Mykhailovych, Henzhenko Oleksandr Mykolaiovych, Hontarenko Svitlana Mykolaivna, Humentyk Mykhailo IAroslavovych, Kurylo Vasyl` Leonidovych, Roik Mykola Volodymyrovych,
Solanum lycopersicum L. · Tomato
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Brassica oleracea L. (White Cabbage Group) · White cabbage
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Cucurbita maxima Duchesne · Giant pumpkin
Lipskyi Volodymyr Volodymyrovych
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Zhyvuts`ka Valentyna Petrivna, Polivoda Lidiia Ivanivna, Zavertaliuk Volodymyr Filimonovych, Sydorka Viktor Oleksandrovych, Sydorka Inna Vasylivna,
Daucus carota L. · Carrot
Serediuk Zina Mykhailivna, Kravchuk IUrii Alikovych, Nikoliuk IEva Volodymyrivna, Ternovyi IUrii Viktorovych,
Brassica oleracea L. (White Cabbage Group) · White cabbage
Robert Priieur
Corylus colurna L. · Turkish Hazel
Nemeth Jenoe / Nemeth Istvan / Zador Oszkar
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
Milosevic Branko, Karagic Dura, Mihailovic Vojislav,
Allium cepa L. · Onion
Hari Besels