Investigation of pistachio saplings in Siirt province regarding soil fungal pathogens

dc.contributor.authorMehmet Hadi Aydın
dc.contributor.authorŞükran Ayaz
dc.contributor.authorBehcet İnal
dc.contributor.authorBerrin Arslan
dc.contributor.authorTuba Uzun
dc.date.accessioned2025-01-27T10:19:13Z
dc.date.available2025-01-27T10:19:13Z
dc.date.issued2024-12-31
dc.departmentFakülteler, Ziraat Fakültesi, Bitki Koruma Bölümü
dc.description.abstractPistachio (Pistacia vera L.) is a significant agricultural product in the Southeastern Anatolia Region, particularly in the province of Siirt. A substantial portion of the region's demand for saplings is fulfilled by nurseries in this province. In this study, the objective was to identify fungal pathogens responsible for root, crown rot, and wilt symptoms, as well as to determine disease prevalence rates in pistachio nurseries located in Siirt province. The incidence of plants exhibiting disease symptoms in the examined nurseries was found to range between 1% and 6%. Since plants showing disease symptoms were observed in each nursery, the prevalence was calculated as 100%. As a result of the survey, 142 fungal isolates belonging to 12 species and 8 genera were obtained. These isolates were identified morphologically and molecularly. As a result of the pathogenicity studies, it was determined that several Fusarium species (F. solani, F. oxysporum, F. verticillioides (Syn. F. moniliforme), F. equiseti, F. avenaceum, F. proliferatum, Fusarium spp.) and Neoscytalidium dimitatum, Rhizoctonia solani, Macrophomina phaseolina, Phoma spp., Cylindrocarpon spp. colonized the pistachio branches, leading to tissue discoloration. According to the symptoms observed on the branches, the most pathogenic fungal isolates were identified as follows: N. dimitatum BŞR9.1, N. dimitatum AKT1.3, F. solani BŞR9.2, F. oxysporum BŞR5.4, M. phaseolina BŞR1.3, and F. equiseti BŞR2.3.1, respectively. Additionally, figures depicting the morphological characteristics and microscopic images of the pathogens are provided.
dc.identifier.citationAydın, M. H., Ayaz, Ş., İnal, B., Arslan, B., & Uzun, T. Investigation of pistachio saplings in Siirt province regarding soil fungal pathogens. Plant Protection Bulletin, 64(4), 5-19.
dc.identifier.doi10.16955/bitkorb.1460449
dc.identifier.issn0406-3597
dc.identifier.issue4
dc.identifier.scopus2-s2.0-85214418534
dc.identifier.scopusqualityQ4
dc.identifier.urihttps://doi.org/10.16955/bitkorb.1460449
dc.identifier.urihttps://hdl.handle.net/20.500.12604/8466
dc.identifier.volume64
dc.indekslendigikaynakScopus
dc.institutionauthorAydın, Mehmet Hadi
dc.institutionauthorid0000-0003-3135-4621
dc.language.isoen
dc.publisherPlant Protection Bulletin
dc.relation.ispartofBitki Koruma Bülteni
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectdisease rate
dc.subjectnursery
dc.subjectPistachio
dc.subjectsoilborne pathogens
dc.titleInvestigation of pistachio saplings in Siirt province regarding soil fungal pathogens
dc.typejournal-article
oaire.citation.issue4
oaire.citation.volume64

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