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.
Solanum lycopersicum L. · Tomato
Kees Konst
Brassica oleracea L. (Broccoli Group) · Broccoli
Syngenta UK Ltd
Cucumis sativus L. · Cucumber
RIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV, NL
Brassica oleracea L. (White Cabbage Group) · White cabbage
Seminis Vegetable Seeds
Sinapis alba L. · White mustard
J. Joordens' Zaadhandel B.V.
Solanum tuberosum L. · Potato
ROCUS PIETER GRAVELAND
Brassica oleracea L. (White Cabbage Group) · White cabbage
VAN DER PLOEG SJAAK
Solanum tuberosum L. · Potato
Zsolt Géza Polgár^^^Zsolt Vaszily^^^István Wolf^^^Aliz Bilinszki
Helianthus annuus L. · Sunflower
MAS Seeds, F
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Capsicum annuum L. · Bell pepper
Syngenta Seeds B.V.
Helianthus annuus L. · Sunflower
Nicolae Parvu
Brassica oleracea L. (Broccoli Group) · Broccoli
Pierre Hurier
Raphanus sativus L. var. oleiformis Pers. · Oil radish
RAGT 2n
Sinapis alba L. · White mustard
J. JOORDENS' ZAADHANDEL
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Ger Beemsterboer
Linum usitatissimum L. · Common flax
TERRE DE LIN SCA
Glycine max (L.) Merr. · Soybean
Saatzucht Donau GmbH & Co.KG
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Oryza sativa L. · Rice
LUGANO LEONARDO SRL
Raphanus sativus L. var. sativus · Radish
Vilmorin, F
Solanum tuberosum L. · Potato
IPR B.V., Helena Geeske Hoogland-Krüse
Apium graveolens L. · Celery
Bejo Zaden, NL