Mullaev, D. A., Azimov, I. T., Mamatkulov, D. A., Rakhmatov, U. E., & Zainiev, S. I.
Study of virulent characteristics of (Puccina striiformis f.sp. tritica) in the conditions of Jizak region. |
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Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-11-103-138
DOI: https://dx.doi.org/10.15863/TAS.2021.11.103.138
Language: English
Citation: Mullaev, D. A., Azimov, I. T., Mamatkulov, D. A., Rakhmatov, U. E., & Zainiev, S. I. (2021). Study of virulent characteristics of (Puccina striiformis f.sp. tritica) in the conditions of Jizak region. ISJ Theoretical & Applied Science, 11 (103), 1170-1173. Soi: http://s-o-i.org/1.1/TAS-11-103-138 Doi: https://dx.doi.org/10.15863/TAS.2021.11.103.138 |
Pages: 1170-1173
Published: 30.11.2021
Abstract: The article describes the study of the virulence of a sample of wheat yellow rust (Puccina striiformis f.sp. tritica) from Gallaorol district of Jizzakh region, which is one of the main problems in the grain industry. The disease sample was calculated by race formula 207E217 according to virulence properties. 207E217 race Yr1, Yr7, Yr6, Yr4, YrND, Yr8, YrSP, Yr2 +, Yr17, Yr9, Yr25, Yr27 genes and Yr3 + Yr 4, Yr9 + Yr2 +, Yr31 + APR gene combinations virulent and Yr6, Yr6, Yr32 is reported to be avirulent to Yr29 genes.
Key words: wheat, race, yellow rust, inoculation, gene, collection, spore, disease, virulent, avirulent.
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