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.
Phaseolus vulgaris L. · Common bean
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Vitis vinifera L. · Common grape vine
CALISTRU GHEORGHEDAMIAN DOINA
Brassica oleracea L. (Red Cabbage Group) · Red cabbage
Robert Prieur
Vitis vinifera L. · Common grape vine
DUMA MIHAIILLE IONATANOANA MARIADUMA TIBERIUDUMA MARINVANC FILIPLUCA MIRELAPOPI MORODAN CORNELIU
Cichorium intybus L. · Chicory
Hoquet Endives (FR)
Triticum aestivum L. · Bread wheat
Chebkaov Mykola Petrovych, Shelepov Volodymyr Vasyl`ovych, Zhyvotkov Leonid Oleksandrovych, Vlasenko Volodymyr Anattoliiovych, Ulich Oleksandr Leonidovych, Artemchuk Iryna Petrivna, Lohvynenko Valentyna Fedorivna, Morhun Volodymyr Vasylovych,
Lophospermum scandens D. Don · Creeping gloxinia
Vytauto Didžiojo universiteto Žemės ūkio akademija
Allium porrum L. · Leek
PECHAUD (FR)
Lilium L. · Lily
World Breeding B.V
Chrysanthemum x morifolium Ramat. · Florist's daisy
Chrysanthemum Breeders Association Research B.V.
Solanum lycopersicum L. · Tomato
Mercier Jean-Claude
Glycine max (L.) Merr. · Soybean
Yakubenko Olena Volodymyrivna, Hryhorchuk Nataliia Fedorivna,
Solanum melongena L. · Eggplant
Les Graines Caillard Sa (FR)
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Moshe Zalsman
Brassica napus L. · Rapeseed
Rozhe Katala
Zea mays L. subsp. mays (Maize Group) · Maize
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Helianthus annuus L. · Sunflower
Joel Meunier
Salix L. · Willow
Nemeth Jenoe
Trifolium pratense L. · Red clover
Buniak Nataliia Mykolaivna, Vedenko Nataliia Volodymyrivna, Kobyzs`ka Liudmyla Ivanivna, Bozhenko Anatolii Ivanovych,
Helianthus annuus L. · Sunflower
Surovikin Volodymyr Mykolaiovych, Sliusar Emiliia L`vivna, Obydalo Dmytro Ivanovych, Borodin Serhii Heorhiiovych, Pustovoit Halyna Vasylivna, Ilatovs`kyi Volodymyr Platonovych,
Lupinus angustifolius L. · Narrow-leaf lupin
Maras`ova Tamara Heorhiivna, Volkohon Vitalii Vasyl`ovych, Paryshkura Volodymyr Ivanovych,
Glycine max (L.) Merr. · Soybean
BETRIX CLAUDE-ALAIN
Pelargonium graveolens L'Hér. · Rose geranium
SCHUMANN INGEBORG
Pisum sativum L. · Pea
SLUIS & GROOT BV (NL)