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.
Linum usitatissimum L. · Common flax
Amt der Tiroler Landesregierung
Solanum lycopersicum L. · Tomato
BURPEE NL B.V.
Hordeum vulgare L. · Barley
PF NS ratarstvo (YU)
Allium cepa L. var. cepa · Onion
CORA SEEDS SRL, IT
Helianthus annuus L. · Sunflower
Dimitrijevic Aleksandra, Radeka Ilija, Dedic Bosko, Jockovic Milan, Cvejic Sandra, Jocic Sinisa,
Helianthus annuus L. · Sunflower
Miclic Vladimir, Marinkovic Radovan, Gvozdenovic Sandra, Jocic Sinisa,
Brassica oleracea L. (White Cabbage Group) · White cabbage
TOKITA SEED CO LTD
Helianthus annuus L. · Sunflower
Radic Velimir, Dusanic Nenad, Miklic Vladimir, Miladinovic Dragana, Tsveich Sandra, Jocic Sinisa,
Cichorium intybus L. (Industrial Chicory Group) · Chicory
Florimond Desprez Veuve et Fils, FR
Helianthus annuus L. · Sunflower
Sakach Zvonimir, Drahan Shkorich, Sinisha Iotsich,
Brassica rapa L. var. rapa (L.) Thell. · Turnip
Domaine Public (FR)
Vicia faba L. · Broad bean
Lietuvos agrarinių ir miškų mokslų centro filialas Žemdirbystės institutas
Hydrangea serrata (Thunb.) Ser. var. serrata · Tea-of-heaven
Yamamoto Takeomi|Tokyo, JP
Triticum aestivum L. · Bread wheat
Nedozim Andrii IUriiovych, Panov Oleksandr Ihorovych, Vlasenko Svitlana Volodymyrivna, Ivanov IUrii Mykolaiovych,
Phaseolus vulgaris L. · Common bean
A.L. Tozer Ltd (GB)
Cichorium intybus L. (Industrial Chicory Group) · Chicory
Florimond Desprez Veuve et Fils, FR
Daucus carota L. · Carrot
MINISTERO DELLE POLITICHE AGRICOLE E FORESTALI - DIREZIONE GENERALE DELLE POLITICHE AGRICOLE ED AGROINDUSTRIALI NAZIONALI
Daucus carota L. · Carrot
FETZER| Eugen Fetzer (Kommanditgesellschaft)
Allium cepa L. var. cepa · Onion
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Solanum melongena L. · Eggplant
S.A.I.S. Societa Agricola Italiana Sementi
Triticum aestivum L. · Bread wheat
Bosakovska Nataliia IUriivna, Rodenko Halyna Anatoliivna, Rybalka Oleksandr Illich, Nakonechnyi Mykola IUriiovych, Narhan Tetiana Pavlivna, Fedchenko Volodymyr Pavlovych, Yeryniak Mykola Ivanovych, Lyfenko Savelii Pylypovych,
Brassica napus L. var. napobrassica (L.) Rchb. · Rutabaga
POLAN Hodowla i Nasiennictwo Ogrodnicze Gdańsk-Wieniec sp. z o.o.
Cichorium intybus L. · Chicory
CONSORZIO SEMENCOOP S. COOP.A.R.L.
Helianthus annuus L. · Sunflower
Pankovic Dejana, Gvozdenovic Sandra, Jocic Sinisa,