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 oleracea L. (White Cabbage Group) · White cabbage
Domaine Public (FR)
Cichorium intybus L. · Chicory
Consorzio Sativa Societa Cooperativa Agricola (IT)
Sorghum bicolor (L.) Moench · Sorghum
GAYLAND WARD SEED CO. INC.
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
GAYLAND WARD SEED CO. INC.
Beta vulgaris Fodder Beet Group · Mangelwurzel
Malopolska Hodowla Roslin Spolka z o.o.
Solanum lycopersicum L. · Tomato
Mr. Dale Smith
Allium sativum L. · Garlic
Cirad - Pole de protection des plantes (FR)
Ocimum basilicum L. · Basil
Tovarystvo z obmezhenoiu vidpovidalnistiu "SPARK SIDZ"
Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
Malopolska Hodowla Roslin Spolka z o.o.
Helianthus annuus L. · Sunflower
LES GOURGUES-G-CARGILL
Raphanus sativus L. · Radish
AGROSEL S.R.L.
Scorzonera hispanica L. · Black salsify
Domaine Public (FR)
Amaranthus L. · Amaranth
Lietuvos agrarinių ir miškų mokslų centro filialas Žemdirbystės institutas
Hippeastrum Herb. · Amaryllis
Park Amaryllis V.O.F.
Zantedeschia Spreng. · Arum-lily
Huijg Veredeling B.V.
Allium porrum L. · Leek
Vilmorin SA (FR)
Tulipa L. · Tulip
Fa. Gebr. Laan
Vitis vinifera L. · Common grape vine
Gertrude Mayer ^^^Georg Weiss
Raphanus sativus L. var. sativus · Radish
Herrit Vlaar, Lipskyi Volodymyr Volodymyrovych,
Lactuca sativa L. · Lettuce
Royal Sluis Vegetables BV (NL)
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Clause Tezier, FR
Cannabis sativa L. · Hemp
GRASSI GIULIO
Brassica oleracea L. (White Cabbage Group) · White cabbage
Gerard Balder
Solanum tuberosum L. · Potato
BORIVSKYI ANATOLII, BONDARCHUK ANATOLII, FURDYHA MYKOLA, KUPRIIANOVA TETIANA, TAKTAIEV BORYS, TOMASH ANATOLII, ZAKHARCHUK NATALIIA, SOBRAN IVAN, HUNCHAK VOLODYMYR, CHEREDNYCHENKO LIUBOV