Blan
ActiveTriticum aestivum L. · Bread wheat
Dr.Blagoy Andonov
BG
3 records
Variety traits
Winter hardiness of common wheat
Triticum aestivum L.
A complex trait of winter wheat that determines its ability to withstand frost, smothering, waterlogging, ice crust, and winter diseases. It is assessed using monolith regrowth methods, laboratory freezing, and analysis of sugar accumulation in the tillering nodes.
In the reference 220 varieties crop Bread wheat, where this is mentioned in the description.
The winter hardiness of common winter wheat encompasses resistance to a complex of negative factors, including extreme sub-zero temperatures, drought conditions, as well as infection with snow mold, Typhula blight, and root rots. An important viability criterion is the accumulation of sugars in the tillering nodes during the hardening process, which allows modern varieties to withstand temperatures down to -17...-22 °C at the depth of the tillering node.
Field visual observations of stand density, laboratory freezing, and the monolith regrowth method, which is considered the most reliable, are used to evaluate this indicator. Highly winter-hardy varieties, when sown at optimal times to ensure they enter winter at the 3–4 leaf stage, are capable of maintaining 90–100% viability after overwintering.
General information about the subject — on the page Winter hardiness.
Varieties of Bread wheat mentioned in the description
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.
Karabol
ActiveTriticum aestivum L. · Bread wheat
Deutsche Saatveredelung AG - DSV (DE)
FR
4 records
Geny
ActiveTriticum aestivum L. · Bread wheat
Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE) , Agri-Obtentions S.A.
FR
4 records
NOS Bullseye
ActiveTriticum aestivum L. · Bread wheat
Nordic Seed A/S
DK
4 records
Sioux
WithdrawnTriticum aestivum L. · Bread wheat
Syngenta Hadmersleben
EE
LT
PL
3 records
RGT Verbum
TerminatedTriticum aestivum L. · Bread wheat
RAGT CZECH S.R.O.
SK
4 records
LD Cape
ActiveTriticum aestivum L. · Bread wheat
LEMAIRE DEFFONTAINES S.A.S.
FR
4 records
RGT Koesio
ActiveTriticum aestivum L. · Bread wheat
RAGT 2N S.A.S
FR
4 records
LD Chaine
ActiveTriticum aestivum L. · Bread wheat
LEMAIRE DEFFONTAINES S.A.S.
FR
4 records
Blaze
ActiveTriticum aestivum L. · Bread wheat
Syngenta UK Ltd
Ginra
ActiveTriticum aestivum L. · Bread wheat
Institute of Plant Genetic Resources - Sadovo (BG)
BG
4 records
TURUNChUK
ActiveTriticum aestivum L. · Bread wheat
LYFENKO SAVELIJ FILIPPOVICh / ERINYaK NIKOLAJ IVANOVICh / FEDChENKO VLADIMIR PAVLOVICh / NARGAN TAT'YaNA PAVLOVNA / DOROFEEVA ZINAIDA DMITRIEVNA / RODENKO GALINA ANATOL'EVNA / BREDINSKAYa NADEZhDA STEPANOVNA / D'YaChENKO NADEZhDA EGOROVNA
UA
5 records
RGT Dello
ActiveTriticum aestivum L. · Bread wheat
RAGT 2N S.A.S
UA
5 records
SY Dubaj
ActiveTriticum aestivum L. · Bread wheat
Syngenta Participations AG
PL
4 records
Bonitus
Protection expiredTriticum aestivum L. · Bread wheat
Saatbau Linz OÖ. Landes-Saatbaugen. reg.Gen.m.b.H.
AT
3 records
Sedula DS
ActiveTriticum aestivum L. · Bread wheat
Lietuvos agrarinių ir miškų mokslų centras
LT
4 records
Boliarka
ActiveTriticum aestivum L. · Bread wheat
N. Tsenov, I. Stoeva, I. Panayotov, I. Todorov, K. Kostov, T. Petrova, I. Iliev, V. Kiryakova
BG
4 records
Alibi
ActiveTriticum aestivum L. · Bread wheat
Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR
PL
4 records
Forhand
Protection expiredTriticum aestivum L. · Bread wheat
RAGT CZECH S.R.O.
SK
4 records
Aventinus
ActiveTriticum aestivum L. · Bread wheat
Strube Research GmbH & Co. KG, DE
BE
FR
LT
3 records
Roderik
ActiveTriticum aestivum L. · Bread wheat
Gesellschaft für goetheanistische Forschung e.V.
DE
4 records
Ostka Smolicka
ActiveTriticum aestivum L. · Bread wheat
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR
PL
4 records
Intuicja
ActiveTriticum aestivum L. · Bread wheat
Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR
PL
4 records
Gwastell
ActiveTriticum aestivum L. · Bread wheat
Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE) , Agri-Obtentions S.A.
FR
5 records