Variety traits
Hordeum vulgare L.
A complex indicator of the ability of barley plants to survive under adverse conditions during the autumn-winter-spring period, critically limited by the crop's biological sensitivity to low temperatures.
In the reference 56 varieties crop Barley, where this is mentioned in the description.
For winter barley, the critical temperature threshold at the tillering node depth is in the range of -14…-15 °C. When evaluating this trait in breeding, a laboratory freezing method is used, where the key criterion is the death temperature of the tillering node or the percentage of surviving plants after stress exposure.
In field conditions, winter hardiness is assessed as the percentage of surviving plants per 1 m² in the spring relative to the autumn stand density or using a 9-point scale, where 1 point corresponds to total death and 9 points to very high survival. A survival rate of 30–35% is considered the threshold for the possibility of crop regeneration.
General information about the subject — on the page Winter hardiness.
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
Tyller Vladimir, Stolar Pavel, Snejdar Zdenek, Marik Pavel,
Hordeum vulgare L. · Barley
Muranyi Istvan / Pap Miklos / Halmoczki Robert
Hordeum vulgare L. · Barley
Muranyi Istvan / Pap Miklos / Halmoczki Robert / Varnai Eva
Hordeum vulgare L. · Barley
Zemědělský výzkumný ústav Kroměříž, s.r.o. (CZ)/SELGEN, a.s. (CZ)
Hordeum vulgare L. · Barley
Stefan Streng^^^Katrin Dengler
Hordeum vulgare L. · Barley
SAATZUCHT JOSEF BREUN GMBH and CO.KG
Hordeum vulgare L. · Barley
Landwirtschaftliche Fachschule Edelhof Saatzucht
Hordeum vulgare L. · Barley
Secobra, F
Hordeum vulgare L. · Barley
CREA-CENTRO DI RICERCA INGEGNERIA E TRASFORMAZIONI AGROALIMENTARI (CREA-IT-RM)
Hordeum vulgare L. · Barley
Apsovsementi S.p.A., CREA-GB
Hordeum vulgare L. · Barley
Streng Wintergersten GbR
Hordeum vulgare L. · Barley
PRO.SE.ME SRL
Hordeum vulgare L. · Barley
Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR
Hordeum vulgare L. · Barley
CREA-CENTRO DI RICERCA INGEGNERIA E TRASFORMAZIONI AGROALIMENTARI (CREA-IT-RM)
Hordeum vulgare L. · Barley
G. Mihova, S. Tsvetkov, I. Iliev, T. Petkova, V. Ivanova, S. Doneva, D. Yordanova
Hordeum vulgare L. · Barley
Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR
Hordeum vulgare L. · Barley
Syngenta Crop Protection AG
Hordeum vulgare L. · Barley
W. von Borries-Eckendorf GmbH & Co.KG
Hordeum vulgare L. · Barley
Poljoprivredni Institut Osijek, HR
Hordeum vulgare L. · Barley
prof.Dragomir Valchev, prof.Darina Valcheva
Hordeum vulgare L. · Barley
Poljoprivredni Institut Osijek, HR
Hordeum vulgare L. · Barley
G. Mihova, S. Tsvetkov, I. Iliev, T. Petrova, V. Ivanova, S. Doneva, D. Yordanova
Hordeum vulgare L. · Barley
WIERSUM PLANTBREEDING B.V.
Hordeum vulgare L. · Barley
KWS LOCHOW GMBH, DE