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.
Beta vulgaris Garden Beet Group · Garden beet
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Beta vulgaris Garden Beet Group · Garden beet
Przedsiębiorstwo Nasiennictwa Ogrodniczego i Szkółkarstwa Spółka Akcyjna w upadłości likwidacyjnej \Instytut Ogrodnictwa - Państwowy Instytut Badawczy
Cucumis melo L. · Melon
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Spinacia oleracea L. · Spinach
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Sorghum bicolor (L.) Moench · Sorghum
RAGT 2N S.A.S
Lactuca sativa L. · Lettuce
MORAVOSEED
Medicago sativa L. · Alfalfa
Cebeco Seeds BV (NL)
Capsicum annuum L. · Bell pepper
Petr Klapste
Daucus carota L. · Carrot
Z. Witek
Vitis vinifera L. · Common grape vine
Prof. Dr.Dr.h.c. Gerhardt Alleweldt
Zea mays L. · Maize
Ragt, F
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Syngenta Crop Protection AG
Zea mays L. subsp. mays (Maize Group) · Maize
Limagrain Europe s.a.
Trifolium squarrosum L.
Sta Agricola Fratelli D'Eugenio di D'Eugenio Claudia & C.SAS (IT)
Zea mays L. subsp. mays (Maize Group) · Maize
Pioneer Hi-bred International Inc. (USA)
Solanum lycopersicum L. · Tomato
MORAVOSEED CZ A.S.
Solanum lycopersicum L. · Tomato
JAN J.DE BRUIN
Brassica oleracea L. (White Cabbage Group) · White cabbage
MORAVOSEED CZ A.S.
Zea mays L. subsp. mays (Maize Group) · Maize
PIONEER OVERSEAS CORPORATION US
Zea mays L. · Maize
RAGT 2n
Zea mays L. subsp. mays (Maize Group) · Maize
Pioneer Hi-bred International Inc. (USA)
Allium cepa L. · Onion
SYNGENTA SEEDS B.V.
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Ralf Kuijpers
Daucus carota L. · Carrot
Harald Kleim