Variety traits
Triticum aestivum L.
The ability of common wheat varieties to maintain high productivity and viability under water deficit and elevated temperatures. It is assessed through yield stability indices, morphophysiological markers, and laboratory osmotic testing.
In the reference 46 varieties crop Bread wheat, where this is mentioned in the description.
The evaluation of drought resistance in common wheat is based on field and laboratory methods. Under field conditions, morphophysiological markers are taken into account, such as the intensity of leaf rolling, the degree of waxy bloom, flag leaf area, and the 'stay-green' effect, as well as the turgorimetric method of leaf water retention. In osmotic laboratory seed testing, a sucrose concentration is used that creates a pressure of 16–18 atm.
Results are expressed through stress tolerance indices (TOL, YSI, STI) or as percentages of germination and productivity relative to the control. In breeding practice, samples with a score of 70% or higher are considered resistant. In scoring, a difference of 2 points between varieties is considered significant. Under stress, resistant forms demonstrate a smaller decrease in 1000-kernel weight, productive tiller density, and grain weight per spike.
General information about the subject — on the page Drought tolerance.
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.
Triticum aestivum L. · Bread wheat
Biogranum D.O.O.,Milana20,Novi Sad, Serbia
Triticum aestivum L. · Bread wheat
HAO-DEMETER - Cereal Institute
Triticum aestivum L. · Bread wheat
Todor Gubatov
Triticum aestivum L. · Bread wheat
Limagrain UK
Triticum aestivum L. · Bread wheat
Dario Fossati
Triticum aestivum L. · Bread wheat
JOHANNA BERGER ^^^JOSEF BERGER^^^Stephan Berger
Triticum aestivum L. · Bread wheat
Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR
Triticum aestivum L. · Bread wheat
FYTO-ANIMAL SERVICES A.E.
Triticum aestivum L. · Bread wheat
Pauk Janos / Papp Maria / Beke Bela / Lantos Csaba / Cseuz Laszlo / Ovari Judit / Pugris Tamas
Triticum aestivum L. · Bread wheat
Matuz Janos / Kertesz Zoltanne / Kertesz Zoltan / Banhidy Judit / Csoesz Laszlone / Beke Bela / Cseuz Laszlo / Mesterhazy Akos / Acs Peterne / Falusi Janos / Petroczi Istvan / Papp Maria
Triticum aestivum L. · Bread wheat
Pernilla Vallenback
Triticum aestivum L. · Bread wheat
Biogranum D.O.O.,Milana20,Novi Sad, Serbia
Triticum aestivum L. · Bread wheat
Prof. dr Borislav Kobiljski - Biogranum d.o.o., Novi sad
Triticum aestivum L. · Bread wheat
Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR
Triticum aestivum L. · Bread wheat
HAO-DEMETER - Cereal Institute
Triticum aestivum L. · Bread wheat
LIMAGRAIN EUROPE
Triticum aestivum L. · Bread wheat
SAATEN UNION RECHERCHE
Triticum aestivum L. · Bread wheat
Dr.Reiner Bothe, Dr.Erhard Ebmeyer,
Triticum aestivum L. · Bread wheat
Zinkovs`ka Inna Oleksandrivna, Kosov Anatolii Hryhorovych, Kraievs`kyi Anatolii Mykolaiovych, Karpenko Oleksandr Oleksandrovych,
Triticum aestivum L. · Bread wheat
Poznanska Hodowla Roslin Sp. z o.o
Triticum aestivum L. · Bread wheat
Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR
Triticum aestivum L. · Bread wheat
Babaiants Olha Vadymivna, Rodenko Halyna Anatoliivna, Fedchenko Volodymyr Pavlovych, Bosakovska Nataliia IUriivna, Shpykuliak IEvhenii Anatoliiovych, Narhan Tetiana Pavlivna, Nakonechnyi Mykola IUriiovych, Yeryniak Mykola Ivanovych, Lyfenko Savelii Pylypo
Triticum aestivum L. · Bread wheat
AGROVEGETAL, S.A.
Triticum aestivum L. · Bread wheat
INCONNU (FR)