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.
Brassica napus L. · Rapeseed
Euralis Semences FR
Zea mays L. subsp. mays (Maize Group) · Maize
Dow AgroSciences GmbH, DE
Helianthus annuus L. · Sunflower
Syngenta Crop Protection AG, CH
Zea mays L. · Maize
SAATBAU LINZ EGEN
Oryza sativa L. · Rice
KADIR HAN TEKCAN
Capsicum annuum L. · Bell pepper
Petr Klapste
Helianthus annuus L. · Sunflower
SEMENCES NICKERSON S.A.
Zea mays L. · Maize
Lebediuc Gheorghe Victor, Partas Eugenia Condrat, Mistret Silvia Ion, Guzun Lucia Zahar, Vanicovici Nicolai Gheorghe, Maticiuc Vasile Gheorghe,
Zea mays L. · Maize
Semillas Fito
Zea mays L. · Maize
KWS, D
Zea mays L. · Maize
SAATZUCHT GLEISDORF GESMBH
Brassica napus L. · Rapeseed
KWS SAAT SE & CO.KGAA
Brassica napus L. · Rapeseed
KWS SAAT SE & CO.KGAA
Phaseolus coccineus L. · Runner bean
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Sorghum bicolor (L.) Moench · Sorghum
Franck CHAUVEAU
Zea mays L. · Maize
Spirou Spiros
Zea mays L. · Maize
SAATBAU LINZ EGEN
Vicia faba L. · Broad bean
HYBRITECH
Brassica oleracea L. (White Cabbage Group) · White cabbage
Mr pool Erik Olgaard
Brassica oleracea L. (Broccoli Group) · Broccoli
HAZERA SEEDS B.V.
Zea mays L. · Maize
SAATBAU LINZ EGEN
Helianthus annuus L. · Sunflower
Miladinovie Dragana, Cvejie Sandra, Jocie Sinisa,
Helianthus annuus L. · Sunflower
LIMAGRAIN EUROPE S.A.
Triticum aestivum L. · Bread wheat
Graminor AS, N-2322 Ridabu