dc.contributor.author | Akıner, Muhammet Mustafa | |
dc.contributor.author | Öztürk, Murat | |
dc.contributor.author | Güney, İbrahim | |
dc.contributor.author | Usta, Asu | |
dc.date.accessioned | 2020-12-19T19:34:31Z | |
dc.date.available | 2020-12-19T19:34:31Z | |
dc.date.issued | 2020 | |
dc.identifier.citation | Akıner, M.M., Öztürk, M., Güney, İ. & Usta, A. (2020). Natural infection potential and efficacy of the entomopathogenic fungus Beauveria bassiana against Orosanga japonica (Melichar). Egyptian Journal of Biological Pest Control, 30(1), 68. https://doi.org/10.1186/s41938-020-00269-2 | en_US |
dc.identifier.issn | 1110-1768 | |
dc.identifier.issn | 2536-9342 | |
dc.identifier.uri | https://doi.org/10.1186/s41938-020-00269-2 | |
dc.identifier.uri | https://hdl.handle.net/11436/1107 | |
dc.description | WOS: 000540783500001 | en_US |
dc.description.abstract | In this study, potential of the entomopathogenic fungi (EPF) isolates from dead samples of Orosanga japonica (Melichar) (Hemiptera: Ricaniidae) was evaluated. Infected specimens with fungi results confirmed that the samples were Beauveria bassiana after morphological and molecular identification. Amplicons produced two haplotypes (h = 2), which included one polymorphic site after sequence and named isolates 1 and 2. Two haplotypes were rooted with MK229193.1, MG345084.1 B. bassiana Genbank samples. Two-year survey results of the EPF effects revealed the highest mortality and natural infection rates in the field. Natural mortality rates varied between 80.35% (Findikli-August) and 94.8% (cayeli-September) in 2018 and between 79.82% (Alipasa-August) and 97.75% (Findikli- September) in 2019. For nymphs, the lowest LT50 value was found at 2.92 days for isolate 1 and 2.56 days for isolate 2, with a concentration of 1 x 10(6) conidia/ml, using the leaf dipping method. For adults, the lowest LT50 value was found at 3.02 days for isolate 1 and 3.15 days for isolate 2, with a concentration of 1 x 10(6) conidia/ml, using the direct spraying method. Nymph LT50 values were found a little bit lower than adults. Direct spraying methods results gave a high LT50 value for nymph in contrast to adult. Although the LT50 ratios gave high/low degree in different isolates, methods and life stages, non-significant differences were found between each other's (p > 0.05). in general, B. bassiana natural infection rates were found high in August and September during the 2 years. Efficacy of the two isolates, which derived from naturally infected O. japonica specimens, increased with concentration. the two isolates can potentially be used for O. japonica integrated management, as a fungal biocontrol agent, but their toxicological effects on beneficial insects, such as honeybees, will need to be determined. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Springer | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Orosanga japonica | en_US |
dc.subject | Beauveria bassiana | en_US |
dc.subject | Efficacy | en_US |
dc.subject | Natural infection | en_US |
dc.subject | Biocontrol | en_US |
dc.title | Natural infection potential and efficacy of the entomopathogenic fungus Beauveria bassiana against Orosanga japonica (Melichar) | en_US |
dc.type | article | en_US |
dc.contributor.department | RTEÜ, Fen - Edebiyat Fakültesi, Biyoloji Bölümü | en_US |
dc.contributor.institutionauthor | Akıner, Muhammet Mustafa | |
dc.contributor.institutionauthor | Öztürk, Murat | |
dc.contributor.institutionauthor | Güney, İbrahim | |
dc.contributor.institutionauthor | Usta, Asu | |
dc.identifier.doi | 10.1186/s41938-020-00269-2 | |
dc.identifier.volume | 30 | en_US |
dc.identifier.issue | 1 | en_US |
dc.ri.edit | oa | en_US |
dc.relation.journal | Egyptian Journal of Biological Pest Control | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |