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.
Cucumis sativus L. · Cucumber
Instytut Ogrodnictwa - Państwowy Instytut Badawczy \Przedsiębiorstwo Nasiennictwa Ogrodniczego i Szkółkarstwa w Ożarowie Mazowieckim Spółka z o.o.
Solanum melongena L. · Eggplant
TERA SEEDS SRL CONS.
Lactuca sativa L. · Lettuce
Panora s.p.a.
Beta vulgaris Sugar Beet Group · Sugar beet
STRUBE D and S GMBH
Phaseolus vulgaris L. · Common bean
SPÓJNIA Hodowla i Nasiennictwo Ogrodnicze sp. z o.o.
Zea mays L. · Maize
Dziubetskyi, Borys Bebekh, Alina Bodenko, Natalia Plotka, Vitalii Haidash, Oleksandr Bondar, Tetiana Cherchel, Vladyslav Bernatskyi, Maksym Abelmasov, Oleksii Ilchenko, Larysa
Lactuca sativa L. · Lettuce
Enza Zaden Beheer B.V.
Helianthus annuus L. · Sunflower
MAS SEEDS
Daucus carota L. · Carrot
Saat:gut e.V (DE)
Solanum lycopersicum L. · Tomato
Przedsiebiorstwo Nasiennictwa Ogrodniczego i Szkolkarstwa w Ozarowie Mazowieckim Spolka z o.o.
Lolium multiflorum Lam. var. westerwoldicum Wittm. · Westerwolds Ryegrass
ILVO - Plant Toegepaste (BE)
Lolium multiflorum Lam. var. westerwoldicum Wittm. · Westerwolds Ryegrass
DLF Trifolium A-S, DK
Hordeum vulgare L. · Barley
InterGrain Pty Ltd
Helianthus annuus L. · Sunflower
Dusanic Nenad, Miklik Vladimir, Malida Goran, Jocic Sinisa,
Zea mays L. · Maize
Institut za ratarstvo i povrtarstvo, Novi Sad, Srbija
Raphanus sativus L. var. niger (Mill.) S. Kerner · Black radish
Domaine Public (FR)
Zea mays L. · Maize
Rainer Leipert
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Solanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)
Zea mays L. subsp. mays (Maize Group) · Maize
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR
Sorghum bicolor (L.) Moench subsp. bicolor · Sorghum
Eurosorgho (FR)
Solanum lycopersicum L. · Tomato
Maia Raudseping 80%, Valve Jaagus 20%
Zea mays L. subsp. mays (Maize Group) · Maize
MONSANTO TECHNOLOGY
Zea mays L. · Maize
MONSANTO TECHNOLOGY