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.
Cichorium intybus L. (Leaf Chicory Group) · Chicory
Bejo Zaden B.V.
Lens culinaris Medik. · Lentil
S.I.A.J. EXTREMADURA
Phaseolus vulgaris L. · Common bean
Domaine Public (FR)
Phaseolus coccineus L. · Runner bean
TAKII EUROPE B V
Phaseolus vulgaris L. · Common bean
Holland-Select Research B.V.
Solanum tuberosum L. · Potato
Pomorsko Mazurska Hodowla Ziemniaka Sp.z o.o. z siedziba w Strzekecinie
Helianthus annuus L. · Sunflower
Kalinichenko Artem Oleksandrovych, Didenko Kostiantyn Oleksandrovych,
Cucumis sativus L. · Cucumber
HM.Clause S.A.S.
Oryza sativa L. · Rice
Cooperativa de Productores de Semillas de Arroz S.C.L.
Zea mays L. subsp. mays (Maize Group) · Maize
RAGT SA (FR)/Dekalb Genetics Corporation (usa) (US)
Cannabis sativa L. · Hemp
CORSI CLAUDIO
Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia
KLARSKOV JØRGEN
Allium cepa L. var. cepa · Onion
Enza Zaden Beheer B.V.
Zea mays L. · Maize
VENTUROLI SEMENTI S.R.L.
Cucurbita maxima Duchesne · Giant pumpkin
Hybrid Seed Company New Zealand Ltd. (NZ)
Solanum lycopersicum L. · Tomato
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Solanum tuberosum L. · Potato
Olsztyńska Hodowla Ziemniaka i Nasiennictwo OLZNAS-CN sp. z o.o.
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Sakata Vegetables Europe SAS (FR)
Brassica napus var. napus · Rapeseed
Nickerson International Research S.N.C.
Solanum tuberosum L. · Potato
Hodowla Ziemniaka Zamarte sp. z o.o. - Grupa IHAR
Cucumis sativus L. · Cucumber
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Zea mays L. · Maize
Corn States Int. sarl
Lolium multiflorum Lam. var. westerwoldicum Wittm. · Westerwolds Ryegrass
Barenbrug Holland BV (NL)
Sorghum bicolor (L.) Moench subsp. bicolor · Sorghum
Eurosorgho (FR)