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.
Zea mays L. subsp. mays (Maize Group) · Maize
Bc Institut d.d. Zagreb (HR)
Allium sativum L. · Garlic
Top Semence (FR)
Cucurbita pepo L. · Field pumpkin
Geoponiko Spiti AEBE
Phaseolus vulgaris L. · Common bean
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Solanum lycopersicum L. · Tomato
HM.CLAUSE
Cucumis sativus L. · Cucumber
Bejo Zaden B.V.
Cucumis melo L. · Melon
Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)
Capsicum annuum L. · Bell pepper
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Enza Zaden Beheer B.V.
Solanum lycopersicum L. · Tomato
SEMILLAS FITO, S.A.
Helianthus annuus L. · Sunflower
Stupak Iryna IUriivna, Rusavskyi Vladyslav Leonidovych, Olkhovyk Maksym Stanislavovych, Kruhlova Marharyta Olehivna, Haidash Oleksandr Leonidovych, Bernadskyi Maksym Mykhailovych, Cherchel Vladyslav IUriiovych,
Cucumis sativus L. · Cucumber
Zea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
ReinSaat KG
Lolium multiflorum Lam. var. westerwoldicum Wittm. · Westerwolds Ryegrass
Barenbrug Holland BV (NL)
Helianthus annuus L. · Sunflower
EURALIS GENETIQUE
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
HOLLAR SEEDS
Solanum lycopersicum L. var. lycopersicum · Tomato
OGNEV VALERIJ VLADIMIROVICh / ChERNOVA TAT'YaNA VIKTOROVNA / KOSTENKO ALEKSANDR NIKOLAEVICh / KORChAGIN VLADIMIR VASIL'EVICh / MAKSIMOV SERGEJ VASIL'EVICh / KLIMENKO NIKOLAJ NIKOLAEVICh
Cichorium endivia L. · Endive
Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)
Zea mays L. · Maize
HAO-DEMETER - Cereal Institute
Solanum tuberosum L. · Potato
Station du Comite Nord (FR)/Groupement Interprofessionel de la Pomme de Terre (FR)
Cucumis melo L. · Melon
Asgrow France SA (FR)
Zea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
Oryza sativa L. · Rice
IVIA (DPTO. ARROZ)/INIA
Cichorium endivia L. · Endive
Syngenta Crop Protection AG