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
Oksom Volodymyr Polikarpovych, Morhun Bohdan Volodymyrovych, Katerynchuk Oleksandr Mykhailovych, Morhun Volodymyr Vasylovych,
Triticum aestivum L. · Bread wheat
Dubovyk Nataliia Serhiivna, Yurchenko Tetiana Vasylivna, Siroshtan Andrii Anatoliiovych, Zamlila Nina Petrivna, Humeniuk Oleksandr Volodymyrovych, Chernov Oleh Vasyl`ovych, Kochmars`kyi Valentyn Serhiiovych,
Triticum aestivum L. · Bread wheat
Zamlila Nina Petrivna, Lebedieva Halyna Danylivna, Sorokin Volodymyr Valentynovych, Chebakov Mykola Petrovych, Artemchuk Iryna Petrivna, Morhun Volodymyr Vasylovych,
Triticum aestivum L. · Bread wheat
Marynka Svitlana Mykolaivna, Shelepov Volodymyr Vasyl`ovych, Chebakov Mykola Petrovych, Vlasenko Volodymyr Anatoliiovych, Ulich Oleksandr Leonidovych, Artemchuk Iryna Petrivna, Lohvynenko Valentyna Fedorivna, Morhun Volodymyr Vasylovych,
Triticum aestivum L. · Bread wheat
Yamkova Olena Viktorivna, Masiuk Nina Oleksiivna, Panov Oleksandr Ihorovych, Vlasenko Svitlana Volodymyrivna,
Triticum aestivum L. · Bread wheat
Ushkarenko Viktor Oleksandrovych, Lazer Petro Nartsysovych, Yokich Drahan Radomyrovych, Zhuzha Oleksandr Dmytrovych, Honcharova Kapitalina V'iacheslavivna, Bazalii Valerii Vasyl`ovych, Bazalii Halyna Hryhorovna,
Triticum aestivum L. · Bread wheat
Novikov Oleksii Volodymyrovych, Zyma Valentyna Hryhorivna, Bukreeva Halyna Ivanivna, Konotop Tetiana Vitaliivna, Filobok leontii Petrovych, Kudriashov Ihor Mykolaiovych, Alfimov Volodymyr Oleksiiovych, Lysak Mykola Ivanovych, Kerimov Vahyf Rakhmetovych, F
Triticum aestivum L. · Bread wheat
Morhun Bohdan Volodymyrovych, Skrypl`ov Volodymyr Oleksandrovych, Morhun Volodymyr Vasyl`ovych,
Triticum aestivum L. · Bread wheat
Prokaiev Oleksandr Serhiiovych, Viniukova Olha Borysivna,
Triticum aestivum L. · Bread wheat
Landwirtschaftliche Bundesversuchswirtschaften Ges.m.b.H.
Triticum aestivum L. · Bread wheat
Lobko Taisiia Kostiantynivna, Pastukh Vasyl` Pavlovych, Berezhna Lidiia Antonivna, Shemavn`ov Volodymyr Illich, Kovalevs`ka Nadiia Ivanivna,
Triticum aestivum L. · Bread wheat
Markova Tetiana IUriivna, Rohulina Larysa Vasylivna, Iodkovs`kyi Vladyslav Zdyslavovych, Riabchun Nataliia Ivanivna, Zviahin Andrii Fedorovych, Yel`nikov Mykola Ivanovych,
Triticum aestivum L. · Bread wheat
Artemchuk Iryna Petrivna, Morhun Volodymyr Vasylovych, Koliuchyi Vasyl` Trokhymovych, Basanets` Hanna Stepanivna, Khomenko Svitlana Olehivna, Marynka Svitlana Mykolaivna, Shelepov Volodymyr Vasyl`ovych, Kyrylenko Vira Viktorivna, Vlasenko Volodymyr Anatol
Triticum aestivum L. · Bread wheat
Oks`om Liudmyla Leonidivna, Oks`om Volodymyr Polikarpovych, Morhun Volodymyr Vasyl`ovych,
Triticum aestivum L. · Bread wheat
Ihnatovskyi Oleksandr Oleksandrovych, Khodakova Tetiana Mykolaivna, Reshetnikova Valentyna Semenivna, Honcharuk Nina Oleksandrivna, Lytvynenko Raisa Ivanivna, Holub IEvheniia Anatoliivna, Lytvynenko Mykola Antonovych,
Triticum aestivum L. · Bread wheat
Institute of Plant Genetic Resources - Sadovo (BG)
Triticum aestivum L. · Bread wheat
Artemchuk Iryna Petrivna, Lohvynenko Valentyna Fedorivna, Morhun Volodymyr Vasylovych, Koliuchyi Vasyl` Trokhymovych, Kyrylenko Vira Viktorivna, Sabadyn Valentyna IAkivna, Holyk Liubov Mykolaivna, Remeslo Volodymyr Vasyl`ovych, Marynka Svitlana Mykolaivna
Triticum aestivum L. · Bread wheat
Ulich Oleksandr Leonidovych, Lohvynenko Valentyna Fedorivna, Morhun Volodymyr Vasylovych, Ulich Leonid Isakovych,
Triticum aestivum L. · Bread wheat
Siroshtan Andrii Anatoliiovych, Yurchenko Tetiana Vasylivna, Derhachov Oleksandr Leonidovych, Volohdina Halyna Borysivna, Zamlila Nina Petrivna, Humeniuk Oleksandr Volodymyrovych, Kyrylenko Vira Viktorivna, Kolomiiets` Lidiia Andriivna, Kochmars`kyi Valen
Triticum aestivum L. · Bread wheat
ERIK TYBIRK
Triticum aestivum L. · Bread wheat
Riabchun Nataliia Ivanivna, Zviahin Andrii Fedorovych, Panchenko Ivan Arkhypovych, Hridin Mykola Mykolaiovych, Yel`nikov Mykola Ivanovych, Luchnoi Vadym Vitaliiovych, Cherniaieva Iryna Mykolaivna,
Triticum aestivum L. · Bread wheat
Skryplov Volodymyr Oleksandrovych, Morhun Bohdan Volodymyrovych, Bratuschak Serhii Petrovych, Artemchuk Iryna Petrivna, Morhun Volodymyr Vasylovych,
Triticum aestivum L. · Bread wheat
Caussade Semences SA (FR)
Triticum aestivum L. · Bread wheat
Volohdina Halyna Borysivna, Cheremkha Olena Maksymivna, Zamlila Nina Petrivna, Sorokin Volodymyr Valentynovych, Lebedeva Halyna Denysivna, Derhachov Oleksandr Leonidovych, Chebakov Mykola Petrovych, Zhyvotkov Leonid Oleksandrovych, Ulich Oleksandr Leonido