Cultivation
Hordeum vulgare L.
The distinction between winter and spring barley is based on vernalization requirements and winter hardiness levels, which determine their cultivation geography and biological characteristics.
In the reference 187 varieties crop Barley, where this is mentioned in the description.
Winter barley requires vernalization at low temperatures for 35–45 days to initiate heading, whereas spring barley does not require this process. Winter forms possess the lowest winter hardiness among the first group of cereals, withstanding critical temperatures in the tillering node of approximately -12…-14°C, while spring barley exhibits high cold tolerance during seed germination, starting vegetation at 4–5°C.
Winter barley is characterized by high drought and heat resistance, effectively utilizing winter-spring moisture reserves due to its early maturity. The growing season for the spring form ranges from 55 to 110 days, while for the winter form it is 262 to 300 days. Early maturity of winter barley allows agronomists to use it for forming a "green conveyor" and for advance soil preparation for stubble crops.
General information about the subject — on the page Winter and spring forms.
Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.
Hordeum vulgare L. · Barley
KWS Lochow
Hordeum vulgare L. · Barley
INSTITUTE NATIONAL DE LA RECHERCHE AGRONOMIQUE
Hordeum vulgare L. · Barley
Saatzucht Josef Breun GmbH & Co.KG (DE)
Hordeum vulgare L. · Barley
SELGEN, a.s. (CZ)/Národní centrum zemědělského a potravinářského výzkumu, v. v. i. (CZ)
Hordeum vulgare L. · Barley
KWS MOMONT RECHERCHE S.A.R.L
Hordeum vulgare L. · Barley
Sejet Planteforaedling I,S
Hordeum vulgare L. · Barley
SECOBRA RECHERCHES S.A.S
Hordeum vulgare L. · Barley
Jörg Großer
Hordeum vulgare L. · Barley
SECOBRA Saatzucht GmbH Herrn Hubert Bluemel - Betriebsstaette -
Hordeum vulgare L. · Barley
Graminor AS, N-2322 Ridabu
Hordeum vulgare L. · Barley
Tomcsanyi Andras / Zsolnai Antalne / Varga Ferenc / Leder Laszlo
Hordeum vulgare L. · Barley
Florimond Desprez Veuve et Fils, FR
Hordeum vulgare L. · Barley
LOCHOW-PETKUS BELGIUM N.V.
Hordeum vulgare L. · Barley
Zeneca Seeds UK Ltd
Hordeum vulgare L. · Barley
Cultivari Getreidezüchtungsforschung Darzau gGmbH
Hordeum vulgare L. · Barley
Nordic Seed A/S
Hordeum vulgare L. · Barley
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR
Hordeum vulgare L. · Barley
Muranyi Istvan / Pap Miklos / Halmoczki Robert / Varnai Eva
Hordeum vulgare L. · Barley
FLORIMOND DESPREZ VEUVE ET FILS
Hordeum vulgare L. · Barley
Nordsaat Saatzucht GmbH,DE
Hordeum vulgare L. · Barley
Carlsberg Research Laboratory
Hordeum vulgare L. · Barley
Selektsiino-henetychnyi instytut - Natsionalnyi tsentr nasinnieznavstva ta sortovyvchennia
Hordeum vulgare L. · Barley
CARLSBERG A/S
Hordeum vulgare L. · Barley
NORDIC SEED