Physiological races of Puccinia graminis f. sp. tritici in Iran and evaluation of seedling resistance to stem rust in Iranian wheat cultivars

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cg.contactk.nazari@cgiar.orgen_US
cg.contributor.centerInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.centerIslamic Azad Universityen_US
cg.contributor.funderInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.projectCommunication and Documentation Information Services (CODIS)en_US
cg.contributor.project-lead-instituteInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.coverage.countryIRen_US
cg.coverage.regionSouthern Asiaen_US
cg.creator.idNazari, Kumarse: 0000-0001-9348-892Xen_US
cg.isijournalISI Journalen_US
cg.issn0031-9465en_US
cg.issn1593-2095en_US
cg.issue1en_US
cg.journalPhytopathologia Mediterraneaen_US
cg.subject.agrovocwheaten_US
cg.subject.agrovocphysiological racesen_US
cg.subject.agrovocpuccinia graminisen_US
cg.subject.agrovocWheaten_US
cg.volume52en_US
dc.contributorMafi, Masomehen_US
dc.creatorNazari, Kumarseen_US
dc.date.accessioned2022-01-11T22:54:32Z
dc.date.available2022-01-11T22:54:32Z
dc.description.abstractSeedling assessment of 13 stem rust samples collected from southwest of Iran revealed that three collections were virulent for Sr31 and Sr38. Physiological races of RTRTC, HRCTC, RRTTF, TTPTC, TTTQF, JTHTC and TTKSK were identified for nine collections tested against the north American differential lines. The virulence pattern of TTKSK previously identified in east Africa was identical to that of TTKSK in the present study, providing evidence for the migration of this race from East Africa to Iran. Low/high infection type for the genes Sr22, Sr26, Sr27, Sr29, Sr32, Sr33, Sr35, SrNin/Sr7a, Sr8b, Sr9f, SrU, Srl5 f Srl6, Srl7, Srl8, Sr20, Sr23, Sr34, SrPL, SrTt3+ 10, SrWld-1, and Sr42 was shown by nine collections. In evaluations of seedling resistance, high infection types of 3 to 4 were shown by all the 29 Iranian wheat cultivars tested with TTKSK. Presence of TTKSK, susceptibility of wheat cultivars and conducive conditions pose serious threats of stem rust to wheat production in Iran.en_US
dc.formatPDFen_US
dc.identifierhttps://oajournals.fupress.net/index.php/pm/article/view/5678/5676en_US
dc.identifierhttps://mel.cgiar.org/reporting/downloadmelspace/hash/68d47ab6d7561f1e7b3c4c2cb6436cd3/v/bc08e3ad4a39d21f6bb1bdf224d6a6afen_US
dc.identifier.citationKumarse Nazari, Masomeh Mafi. (16/5/2013). Physiological races of Puccinia graminis f. sp. tritici in Iran and evaluation of seedling resistance to stem rust in Iranian wheat cultivars. Phytopathologia Mediterranea, 52 (1), pp. 110-122.en_US
dc.identifier.statusOpen accessen_US
dc.identifier.urihttps://hdl.handle.net/20.500.11766/66887
dc.languageenen_US
dc.publisherFirenze University Pressen_US
dc.rightsCC-BY-4.0en_US
dc.sourcePhytopathologia Mediterranea;52,(2013) Pagination 110-122en_US
dc.subjectseedling resistanceen_US
dc.titlePhysiological races of Puccinia graminis f. sp. tritici in Iran and evaluation of seedling resistance to stem rust in Iranian wheat cultivarsen_US
dc.typeJournal Articleen_US
dcterms.available2013-05-16en_US
dcterms.extent110-122en_US
mel.impact-factor2.020en_US

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