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
Maisadour Societe Cooperative Agricole (FR)
Vicia faba L. var. equina St.-Amans · Horse bean
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG
Daucus carota L. · Carrot
Domaine Public (FR)
Zea mays L. subsp. mays (Maize Group) · Maize
R 2n (FR)
Prunus avium (L.) L. · Sweet cherry
PETRE LUDOVICROMINGER EMIL
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Joep Buun
Lupinus luteus L. · Yellow lupin
Hodowla Roślin Kosieczyn sp. z o.o.
Pisum sativum L. · Pea
VARIOS OBTENTORES
Cucumis melo L. · Melon
ZERAIM SEED GROWERS COMPANY LTD.
Solanum lycopersicum L. · Tomato
MAURIZIO BACCHI
Helianthus annuus L. · Sunflower
Zhan-Liuk Madef
Zea mays L. · Maize
LIMAGRAIN EUROPE S.A.
Triticum aestivum L. · Bread wheat
Artiushenko Artem Petrovych, Artiushenko Nataliia Pavlivna, Artiushenko Petro Mykolaiovych,
Helianthus annuus L. · Sunflower
LIMAGRAIN EUROPE S.A.
Helianthus annuus L. · Sunflower
LIMAGRAIN EUROPE S.A.
Helianthus annuus L. · Sunflower
LIMAGRAIN GENETICS
Helianthus annuus L. · Sunflower
Geoffrey Lloyd Tomas
Hemerocallis L. · Daylily
Pereboichuk Oksana Petrivna, Scherbakova Tetiana Oleksandrivna,
Lupinus albus L. · White lupin
Bardakov Volodymyr Anatoliiovych, Zhydok Nataliia Pavlivna, Bardakov Anatolii Hryhorovych,
Lactuca sativa L. var. crispa L. · Leaf lettuce
Henk Driessen
Lilium L. · Lily
Mak Breeding B.V.
Helianthus annuus L. · Sunflower
Kapustian Maryna Viktorivna, Kapustian Volodymyr Vasylovych,
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
DESERT SUN MARKETING COMPANY INC
Panicum miliaceum L. · Proso millet
Moshenko Mykola Mykolaiovych, Herasymenko Oleksandr Vasyl`ovych, Petrychenko Serhii Mykolaiovych, Shudria Petro Petrovych,