Heterobasidion Infection in Abies nordmanniana ssp. bornmülleriana Stands in Kastamonu Province

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dc.authorid0000-0002-0367-0849en_US
dc.contributor.authorLehtijaervi, Asko Tapio
dc.contributor.authorLehtijarvi, H. T. Doğmuş
dc.contributor.authorÜnal, S.
dc.contributor.authorKaradeniz, M.
dc.contributor.authorAday, A. G. Kaya
dc.contributor.authorOskay, F.
dc.date.accessioned2021-03-20T20:30:54Z
dc.date.available2021-03-20T20:30:54Z
dc.date.issued2012
dc.departmentBTÜ, Orman Fakültesi, Orman Mühendisliği Bölümüen_US
dc.description.abstractIn this study, the proportion of Abies bornmülleriana trees infected by Heterobasidion spp. was investigated in Kastamonu Province in different types of stands. One 1 cm-thick disc was taken from each of 100 freshly cut trees, washed under a running tap, placed into plastic bags and incubated in growth chamber at 24 C° for 7 days. The area occupied by the conidial stage of Heterobasidion annosum s.l. was determined under a stereomicroscope using transparent film placed onto the upper surface of each disc. During this investigation conidia of Heterobasidion annosum s.l. were taken with a needle and placed onto agar plates. The obtained isolates were identified with pairing tests and DNA-based methods. All 36 isolates responded as Heterobasidion abietinum to the tester isolates. Identification based on PCR amplification with MJF – MJR and KJF-KFR primers gave the same result. 34% (34 out of 100) of the discs taken from the fir forests were found to be infected with H. abietinum. The characteristics of the colonized patches on the discs indicated that the H. abietinum colonies originated from stem infections of the trees. The proportion of the disc area covered by the conidial stage of the fungus was 80% in one of the discs, 6-10% in 6 discs, 1-5% in 18 discs, and 0-1 % in 11 discs. The conidiophores were observed in heartwood in only five samples.en_US
dc.identifier.endpage274en_US
dc.identifier.issn1303-2399
dc.identifier.issn1309-4181
dc.identifier.issue3en_US
dc.identifier.startpage271en_US
dc.identifier.urihttps://app.trdizin.gov.tr/makale/TVRnek56TXhNUT09
dc.identifier.urihttps://hdl.handle.net/20.500.12885/1544
dc.identifier.volume12en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.institutionauthorLehtijaervi, Asko Tapio
dc.language.isoenen_US
dc.relation.ispartofKastamonu Üniversitesi Orman Fakültesi Dergisien_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectOrman Mühendisliğien_US
dc.titleHeterobasidion Infection in Abies nordmanniana ssp. bornmülleriana Stands in Kastamonu Provinceen_US
dc.typeArticleen_US

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