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
Korniienko Serhii Ivanovych, Pylypenko Liubov Vasylivna, Kuraksa Nina Petrivna,
Lactuca sativa L. var. capitata L. · Head lettuce
Ger Beemsterboer
Cucurbita maxima Duchesne · Giant pumpkin
Domaine Public (FR)
Beta vulgaris Fodder Beet Group · Mangelwurzel
Domaine Public (FR)
Brassica oleracea L. (Red Cabbage Group) · Red cabbage
Hari Besels
Cucurbita moschata Duchesne · Butternut squash
Sokolova Viktoriia Kostiantynivna
Cucurbita maxima Duchesne x Cucurbita moschata Duchesne
KANEKO SEEDS CO LTD
Allium cepa L. var. cepa · Onion
Domaine Public (FR)
Allium cepa L. · Onion
Bauernsaat p.A. Johann Peitl
Galega orientalis Lam. · Eastern goat's rue
Karpova Tetiana Ivanivna, Abramov Oleksii Oleksiiovych, Stadnichuk Nina Oleksandrivna,
Lactuca sativa L. · Lettuce
HAZERA GENETICS
Solanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
Oryza sativa L. · Rice
SA.PI.SE SARDO PIEMONTESE SEMENTI
Raphanus sativus L. var. sativus · Radish
Ger Beemsterboer
Arachis hypogaea L. · Peanut
Atlas Tohum Ziraat Ltd Sti
Helianthus annuus L. · Sunflower
Surovikin Volodymyr Mykolaiovych (posmertno), Khatnians`kyi Volodymyr Ivanovych, Sliusar Emiliia L`vivna, Obydalo Dmytro Ivanovych, Ilatovs`kyi Volodymyr Platonovych, Borodin Serhii Heorhiiovych, Pustovoit Halyna Vasylivna,
Cucumis melo L. · Melon
Larry Hollar, Xuemei Zhang,
Gladiolus L. · Gladiolus
Firma K. en K. Gootjes
Cucumis sativus L. · Cucumber
SPERLING| Carl Sperling & Co. (GmbH & Co. KG)
Cucurbita maxima Duchesne · Giant pumpkin
Austrosaat (AT)
Zea mays L. · Maize
RAGT 2N S.A.S
Helianthus annuus L. · Sunflower
RAGT 2N S.A.S
Zea mays L. · Maize
RAGT 2N S.A.S
Lilium L. · Lily
Mak Breeding B.V.