The utility of trichodermaspp. isolates to control of xylosandrus germanus blandford (Coleoptera: Curculionidae: Scolytinae)

dc.authorid0000-0001-7952-8489en_US
dc.authorid0000-0002-3385-2520en_US
dc.authorid0000-0002-9014-8003
dc.contributor.authorKushiyev, Rahman
dc.contributor.authorTuncer, Celal
dc.contributor.authorErper, İsmail
dc.contributor.authorÖzer, Göksel
dc.date.accessioned2021-06-23T19:17:09Z
dc.date.available2021-06-23T19:17:09Z
dc.date.issued2020
dc.departmentBAİBÜ, Ziraat Fakültesi, Bitki Koruma Bölümüen_US
dc.description.abstractThe invasive ambrosia beetle,Xylosandrus germanusBlandford (Coleoptera: Curculionidae: Scolytinae), is a serious pest of hazelnut in Turkey, which is the biggest hazelnut producer in the world. In this study, the utility of four isolates representing differentTrichodermaspecies (T. harzianum,T. hamatum,T. asperellum, andT. atroviride) was evaluated on survival, gallery behavior and brood production ofX. germanusby effecting the symbiotic fungal development at laboratory conditions. Hazelnut branches were exposed to fungal suspensions (1 x 10(6)and 1 x 10(8)conidia mL(-1)doses) for about 30 s. and transferred to individual plastic boxes. Ten healthy females ofX. germanuswere released into each box to determine the effect of the treatment of mycoparasite isolates. The antagonistic effect ofTrichodermaspecies on symbiotic fungus was evaluated in dual-culture experiments in Petri dishes. The survival and gallery production of the pest were not directly affected by treatment of two different doses of all fourTrichodermaspecies. The growth of the symbiotic fungus, however, was suppressed significantly byTrichodermaisolates in beetle galleries as well as on Petri dishes. Moreover, symbiotic fungal growth and eggs, larvae, and pupae of the beetle were not observed in the galleries carved out by females within the branches treated with two concentrations ofT. harzianum,T. asperellum, andT. atroviride. Some of the galleries in the branches treated withT. hamatumhad very sparse mycelial growth and fewer broods compared to the control. Our findings showed that theTrichodermaspecies may be potential biological control agents againstX. germanus.en_US
dc.identifier.doi10.1007/s41348-020-00375-1
dc.identifier.endpage160
dc.identifier.issn1861-3829
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85090465615en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage153
dc.identifier.urihttps://doi.org/10.1007/s41348-020-00375-1
dc.identifier.urihttps://hdl.handle.net/20.500.12491/5256
dc.identifier.volume128
dc.identifier.wosWOS:000566484900001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorÖzer, Göksel
dc.language.isoenen_US
dc.publisherSpringer Heidelbergen_US
dc.relation.ispartofJournal Of Plant Diseases And Protectionen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAmbrosia Beetleen_US
dc.subjectXylosandrus Germanusen_US
dc.subjectAlternative Controlen_US
dc.subjectSymbiotic Fungusen_US
dc.subjectMycoparasitic Fungien_US
dc.subjectTrichodermasppen_US
dc.titleThe utility of trichodermaspp. isolates to control of xylosandrus germanus blandford (Coleoptera: Curculionidae: Scolytinae)en_US
dc.typeArticleen_US

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