| Issue |
BIO Web Conf.
Volume 66, 2023
International Scientific and Practical Conference “AGRARIAN SCIENCE - 2023” (AgriScience2023)
|
|
|---|---|---|
| Article Number | 06003 | |
| Number of page(s) | 6 | |
| Section | Genetic Resources, Genetics, Genomics, Bioengineering | |
| DOI | https://doi.org/10.1051/bioconf/20236606003 | |
| Published online | 08 September 2023 | |
Assessment of the resistance of varieties and collection samples of flax to fusarium wilt
1 Russian State Agrarian University-Moscow Timiryazev Agricultural Academy, 127550, 49 Timiryazevskaya, Moscow, Russian Federation
2 Federal Williams Research Center of Forage Production & Agroecology, 141055, Lobnya, Scientific campus, building 1, Moscow region, Russian Federation
3 Federal Scientific Center of Bast Crops, 170041, Tver, 17/56 Komsomolsky Prospekt, Russian Federation
* Corresponding author: alexander.d.simagin@yandex.ru
The purpose of the work is to identify samples of flax, resistant to fusarium wilt. The assessment of resistance to fusarium wilting of varieties and samples of flax-long-lived (Linum ussitatissimum L.) from the “Collection of Russian flax” of the Flax Research Institute (NIIL, Torzhok) was carried out. The experiment was conducted for three years from 2019 to 2021. Most of the samples showed average resistance to the disease. The greatest degree of resistance to fusarium wilting (87.5-100%) was shown by the the variety Sursky (86.9%) of the selection of the Flax Research Institute. The lowest resistance to the disease was shown by varieties B-100 (40.4%) and Peresvet (37.1%), their resistance indicators were lower than the susceptibility of the AR-5 standard variety (45.6%), which allows them to be classified as highly susceptible.
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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