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.
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Cannabis sativa L. · Hemp
UAB CANABA
Pisum sativum L. · Pea
Van Waveren Saaten GmbH
Pisum sativum L. · Pea
Produkcja i Hodowla Roslin Ogrodniczych Krzeszowice sp. z o.o.
Daucus carota L. · Carrot
MORAVOSEED
Cannabis sativa L. · Hemp
Uniseeds Inc (CA)
Beta vulgaris Leaf Beet Group · Swiss chard
Rene van Meijel
Brassica napus var. napus · Rapeseed
W. von Borries-Eckendorf GmbH & Co.KG
Helianthus annuus L. · Sunflower
Rustica Prograin Genetique
Lactuca sativa L. · Lettuce
VOLCANI-HAZERA
Lactuca sativa L. · Lettuce
WILLIAN WAYCOTT_ / CYRO PAULINO DA COSTA_
Glycine max (L.) Merr. · Soybean
Semences Prograin Inc
Solanum lycopersicum L. · Tomato
SYNGENTA SEEDS B.V.
Allium cepa L. var. aggregatum G. Don · Shallot
BEJO ZADEN
Zea mays L. · Maize
RAGT 2n
Capsicum annuum L. · Bell pepper
Ger Beemsterboer
Lolium x hybridum Hausskn. · Hybrid ryegrass
Poznanska Hodowla Roslin Sp. z o.o
Cucurbita pepo L. · Field pumpkin
Ralf Kuijpers
Zea mays L. · Maize
Limagrain Nederland B.V.
Brassica napus var. napus · Rapeseed
KOIPESOL, S.A./SVALOF AB
Daucus carota L. · Carrot
MORAVOSEED
Glycine max (L.) Merr. · Soybean
PHP PETERSEN
Triticum aestivum L. · Bread wheat
Zoltán Bedő^^^László Láng^^^Ottó Veisz^^^Gyula Vida^^^László Szunics^^^Ildikó Karsai^^^Mariann Rákszegi^^^Klára Mészáros^^^Szücs Péter^^^Szunics Lászlóné
Phaseolus vulgaris L. · Common bean
Trinity Genetics, LLC (US)