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The effect of 1-pentadecene on Triboliumcastaneum behaviour: Repellent or attractant?
dc.creator | Đukić, Nikola | |
dc.creator | Andrić, Goran | |
dc.creator | Glinwood, Robert | |
dc.creator | Ninković, Velemir | |
dc.creator | Andjelković, Boban | |
dc.creator | Radonjić, Andja | |
dc.date.accessioned | 2021-06-10T10:08:49Z | |
dc.date.available | 2021-06-10T10:08:49Z | |
dc.date.issued | 2021 | |
dc.identifier.issn | 1526-498X | |
dc.identifier.uri | http://aspace.agrif.bg.ac.rs/handle/123456789/5855 | |
dc.description.abstract | Movement of the red flour beetle, Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae), in stored products is mediated by food volatiles and other semiochemicals. RESULTS: In two-way olfactometer assays, T. castaneum was more attracted to wheat bran previously infested with conspecifics than to uninfested bran. Chemical analysis showed that 1-pentadecene was present in the headspace of T. castaneum-infested wheat bran, but not detectable in the headspace of uninfested bran. An olfactometer was used to test the effect on T. castaneum behaviour of 1-pentadecene, and of volatiles from wheat bran with and without 1-pentadecene. The lowest concentration of 1-pentadecene exhibited an attractive effect, compared to the control (n-hexane). Slightly higher concentrations showed a neutral effect, while the highest concentrations repelled T. castaneum. Wheat bran with a low 1-pentadecene concentration was more attractive than wheat bran alone, whereas higher concentrations of 1-pentadecene were repellent. CONCLUSION: The results provide important information on intraspecific, semiochemical-mediated behaviour in T. castaneum, which could potentially be used to develop new methods to monitor the flour beetles in stored products. | sr |
dc.language.iso | en | sr |
dc.publisher | John Wiley and Sons Ltd | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/inst-2020/200116/RS// | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/inst-2020/200214/RS// | sr |
dc.rights | restrictedAccess | sr |
dc.source | Pest Management Science | sr |
dc.subject | 1-pentadecene | sr |
dc.subject | food volatiles | sr |
dc.subject | olfactometer | sr |
dc.subject | semiochemicals | sr |
dc.subject | Tribolium castaneum | sr |
dc.subject | wheat bran | sr |
dc.title | The effect of 1-pentadecene on Triboliumcastaneum behaviour: Repellent or attractant? | sr |
dc.type | article | sr |
dc.rights.license | ARR | sr |
dc.citation.rank | aM21 | |
dc.identifier.doi | 10.1002/ps.6428 | |
dc.identifier.scopus | 2-s2.0-85105479249 | |
dc.identifier.wos | 000649267600001 | |
dc.type.version | publishedVersion | sr |