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.
Hordeum vulgare L. · Barley
Hagberg, Arne
Pisum sativum L. · Pea
Boreal Plant Breeding
Avena sativa L. · Oat
ISTROPOL Solary a.s.
Solanum lycopersicum L. · Tomato
Vilmorin, F
Solanum lycopersicum L. · Tomato
Sakata Seed Southern Africa Ltd (ZA)
Lactuca sativa L. · Lettuce
Sakata Vegetables Europe S.A.S
Helianthus annuus L. · Sunflower
Gabriel State
Avena sativa L. · Oat
Graminor AS, N-2322 Ridabu
Helianthus annuus L. · Sunflower
Euralis Semences
Lactuca sativa L. · Lettuce
Rijk Zwaan, NL
Chrysanthemum L. · Chrysanthemum
VAN DER KNAAP IR. J.
Daucus carota L. · Carrot
MORAVOSEED
Lactuca sativa L. · Lettuce
MORAVOSEED
Raphanus sativus L. var. oleiformis Pers. · Oil radish
VANDINTER SEMO B.V.
Zea mays L. · Maize
KWS SAAT SE & CO.KGAA
Cucurbita maxima Duchesne · Giant pumpkin
Wittmann Karl, Dr.
Avena strigosa Schreb. · Black oat
Lammers Seed Options B.V.
Beta vulgaris Garden Beet Group · Garden beet
Pop Vriend Research B.V.
Allium fistulosum L. · Welsh onion
SEMO a.s
Spinacia oleracea L. · Spinach
Enza Zaden Veheer B.V.
Glycine max (L.) Merr. · Soybean
Instytut Hodowli i Aklimatyzacji Roslin Panstwowy Instytut Badawczy
Capsicum annuum L. · Bell pepper
Seminis Vegetable Seeds
Capsicum annuum L. · Bell pepper
SABANCI METIN
Cucumis melo L. · Melon
ZERAIM GEDERA