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Registration Number

0124U005106, ( 0225U004407  ) R & D request

Title

Screening of the sourcel material of Triticum aestivum L. for resistance to Tilletia caries (DC.) Tul.

Head

Demydov Oleksandr A., д.с.-г.н.

Registration Date

17-12-2024

Organization

Myronivsky Wheat Institute named after VM Crafts of the National Academy of Agrarian Sciences of Ukraine

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The purpose of the project is to dentify the germplasm resistant to Tilletia caries (DC.) Tul. and to involve them in breeding process as sources of resistance against the pathogen. Global climate changes, which are observed in Ukraine and the world, caused an increase in the impact of abiotic and biotic stress factors on the plant organism. Modern breeding using an artificial background can significantly reduce the terms for selecting and evaluating varieties and is successfully used by breeders worldwide. Successful creation of high-yielding wheat genotypes is possible only if there is a source material with a set of valuable agronomic traits. The study of the performance of these traits in collection samples and varieties in the field on the artificial background of Tilletia caries (DC.) Tul provides valuable information about their adaptability, and among hybrids the possibility to identify promising genotypes. At the same time, an equally important stage in the study of source material is information on polymorphism of resistance genes.

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2025-01-03