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
PAUNESCU GABRIELAOANA MARIASAULESCU NICOLAEITTU GHEORGHEITTU MARIANAMUSTATEA POMPILIU
Triticum aestivum L. · Bread wheat
Galina Mihova, Nikolay Tsenov, Tatyana Petrova, Vanya Ivanova, Sonya Doneva, Diyana Yordanova, Yordanka Stanoeva, Hristo Stoyanov, Bilyana Ivanova, Tsvetelina Gerdzhikova
Triticum aestivum L. · Bread wheat
Dobroudja Agricultural Institute - General Toshevo (BG)
Triticum aestivum L. · Bread wheat
MTA Agrártudományi Kutatóközpont MGI, Martonvásár
Triticum aestivum L. · Bread wheat
Bedoe Zoltan / Lang Laszlo / Szunics Laszlo / Balla Laszlo / Vida Gyula / Szunics Laszlone / Karsai Ildiko / Veisz Otto
Triticum aestivum L. · Bread wheat
Gyula Vida^^^Ottó Veisz^^^Zoltán Bedő^^^László Láng^^^Mariann Rákszegi^^^Ildikó Karsai^^^Klára Mészáros
Triticum aestivum L. · Bread wheat
Marinina Liubov Ivanivna, Lytvynenko Raisa Ivanivna, Maksymov Mykola Havrylovych, Babaiants Lazar Tihranovych, Parfentiev Mykhailo Hryhorovych, Reshetnykova Valentyna Semenivna, Ptashenchuk Oleksandr Mykytovych, Honcharuk Nina Oleksandrivna, Lytvynenko My
Triticum aestivum L. · Bread wheat
Strube Research GmbH&Co KG
Triticum aestivum L. · Bread wheat
Limagrain Europe S.A.S
Triticum aestivum L. · Bread wheat
INIAV - Instituto Nacional de Investigacao Agraria e Veterinaria.
Triticum aestivum L. · Bread wheat
Sejet Planteforaedling, DK
Triticum aestivum L. · Bread wheat
NORDSAAT SAATZUCHT
Triticum aestivum L. · Bread wheat
N. Tsenov, K. Kostov, I. Todorov, I. Stoeva, T. Petrova, I. Iliev, V. Kiryakova
Triticum aestivum L. · Bread wheat
SAULESCU NICOLAEITTU GHEORGHEITTU MARIANAMUSTATEA POMPILIUTIANU MIHAELAPETCU ELENA
Triticum aestivum L. · Bread wheat
Cseuz Laszlo / Bona Lajos / Pauk Janos / Fonad Peter / Ovari Judit / Papp Maria / Beke Bela / Purnhauser Laszlo
Triticum aestivum L. · Bread wheat
Cseuz Laszlo / Matuz Janos / Kertesz Zoltan / Beke Bela / Berki Laszlo / Csoesz Laszlone / Fonad Peter / Kovacs Istvanne / Papp Maria / Purnhauser Laszlo
Triticum aestivum L. · Bread wheat
Kertesz Zoltanne / Matuz Janos / Kertesz Zoltan / Cseuz Laszlo / Pauk Janos / Beke Bela / Csoesz Laszlone / Papp Maria / Purnhauser Laszlo / Mesterhazy Akos / Fonad Peter / Kovacs Zsuzsa
Triticum aestivum L. · Bread wheat
Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR
Triticum aestivum L. · Bread wheat
Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE) , Agri-Obtentions S.A.
Triticum aestivum L. · Bread wheat
Institute of Plant Genetic Resources - Sadovo (BG)
Triticum aestivum L. · Bread wheat
Danko Hodowla Roslin Sp.z.o.o.
Triticum aestivum L. · Bread wheat
N. Tsenov, K. Kostov, D. Atanasova, I. Mankovski, I. Stoeva, T. Petrova, I. Iliev, V. Ivanova
Triticum aestivum L. · Bread wheat
Ushkarenko Viktor Oleksandrovych, Orliuk Anatolii Pavlovych, Lazer Petro Nartsysovych, Zhuzha Oleksandr Dmytrovych, Honcharova Kapitolina V'iacheslavivna, Bazalii Halyna Hryhorivna,
Triticum aestivum L. · Bread wheat
HAO-DEMETER - Cereal Institute