Evaluation of entomopathogenic fungi, Purpureocillium lilacinum TR1 for the control of the Root-knot nematodes (Meloidogyne javanica, M. Incognita and M. Arenaria)

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dc.authorscopusid6507866890
dc.authorscopusid36990499100
dc.contributor.authorKepenekçi I.
dc.contributor.authorOksal E.
dc.date.accessioned2024-08-04T19:59:39Z
dc.date.available2024-08-04T19:59:39Z
dc.date.issued2015
dc.departmentİnönü Üniversitesien_US
dc.description.abstractRoot-knot nematodes (RKNs) (Nematoda: Meloidogynidae) are one of the major pests of the vegetables causing losses in crop production by forming knots on the roots. RKNs are generally seen in the greenhouse vegetable production areas of the coastal regions of Turkey. Because of commercial nematicides are highly toxic to environment and human health, alternative control strategies are needed. One of effective and environmental friendly methods is using entomopathogen fungi (EPFs) against nematodes. In this study, a potential biological control agents, Turkish isolate of EPF, Purpureocillium lilacinum TR1 (syn: Paecilomyces lilacinus (Thom) Luangsa-ard, Houbraken, Hywel- Jones & Samson) (Hypocreales: Ophiocordycipitaceae) was evaluated to control three species [Meloidogyne arenaria (Neal) Chitwood, M. incognita (Kofoid & White) Chitwood and M. javanica (Treub) Chitwood] of RKNs. Experiments were conducted in plastic pots, 1000 J2s and 3000 eegs of RKNs were applied to 2 cm deep holes in the pots. The serial dilutions of P. lilacinum conidia were prepared 106, 107 and 108 cfu ml-1 concentrations under haemocytometer. The two controls were pots with RKN eggs or J2s (positive control), and no RKNs (negative control). Bioassays were replicated (pots) five times for each treatment. Total number of egg masses for each plant, plant height, fresh and dry weight of the upper parts of plants and fresh and dry root weight were recorded. Numbers of nematodes were decreased by increasing the inoculum level of the entomopatogenic fungi. 108 cfu concentrations of Purpureocillium lilacinum TR1 were found more effective then other concentrations applied.en_US
dc.identifier.doi10.16970/ted.23903
dc.identifier.endpage318en_US
dc.identifier.issn1010-6960
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-84946096173en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage311en_US
dc.identifier.urihttps://doi.org/10.16970/ted.23903
dc.identifier.urihttps://hdl.handle.net/11616/90795
dc.identifier.volume39en_US
dc.indekslendigikaynakScopusen_US
dc.language.isotren_US
dc.publisherEntomological Society of Turkeyen_US
dc.relation.ispartofTurkiye Entomoloji Dergisien_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectBiological controlen_US
dc.subjectEntomopathogenen_US
dc.subjectPurpureocillium lilacinumen_US
dc.subjectRoot-knot nematodesen_US
dc.subjectVegetableen_US
dc.titleEvaluation of entomopathogenic fungi, Purpureocillium lilacinum TR1 for the control of the Root-knot nematodes (Meloidogyne javanica, M. Incognita and M. Arenaria)en_US
dc.title.alternativeEntomopatojen fungus, Purpureocillium lilacinum TR1'in kök-ur nematodlarinin (Meloidogyne javanica, M. Incognita ve M. Arenaria) mücadelesinde etkinligi1en_US
dc.typeArticleen_US

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