Entomopatogeni potencijal mikrogljive Beauveria bassiana na odrasle oblike repičinog
 sjajnika (Brassicogethes aeneus)

Grozdanić, Vedran

prikaz prve stranice dokumenta Entomopatogeni potencijal mikrogljive Beauveria bassiana na odrasle oblike repičinog sjajnika (Brassicogethes aeneus)

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master's thesis

Entomopatogeni potencijal mikrogljive Beauveria bassiana na odrasle oblike repičinog sjajnika (Brassicogethes aeneus)

Zagreb: University of Zagreb, Faculty of Agriculture, 2024. urn:nbn:hr:204:370880

Grozdanić, Vedran

University of Zagreb
Faculty of Agriculture
Department of Agricultural Zoology

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APA 6th Edition

Grozdanić, V. (2024). Entomopatogeni potencijal mikrogljive Beauveria bassiana na odrasle oblike repičinog sjajnika (Brassicogethes aeneus) (Master's thesis). Zagreb: University of Zagreb, Faculty of Agriculture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:204:370880

MLA 8th Edition

Grozdanić, Vedran. "Entomopatogeni potencijal mikrogljive Beauveria bassiana na odrasle oblike repičinog sjajnika (Brassicogethes aeneus)." Master's thesis, University of Zagreb, Faculty of Agriculture, 2024. https://urn.nsk.hr/urn:nbn:hr:204:370880

Chicago 17th Edition

Harvard

Grozdanić, V. (2024). 'Entomopatogeni potencijal mikrogljive Beauveria bassiana na odrasle oblike repičinog sjajnika (Brassicogethes aeneus)', Master's thesis, University of Zagreb, Faculty of Agriculture, accessed 10 September 2024, https://urn.nsk.hr/urn:nbn:hr:204:370880

Vancouver

Grozdanić V. Entomopatogeni potencijal mikrogljive Beauveria bassiana na odrasle oblike repičinog sjajnika (Brassicogethes aeneus) [Master's thesis]. Zagreb: University of Zagreb, Faculty of Agriculture; 2024 [cited 2024 September 10] Available at: https://urn.nsk.hr/urn:nbn:hr:204:370880

IEEE

V. Grozdanić, "Entomopatogeni potencijal mikrogljive Beauveria bassiana na odrasle oblike repičinog sjajnika (Brassicogethes aeneus)", Master's thesis, University of Zagreb, Faculty of Agriculture, Zagreb, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:204:370880

Cite this item: https://urn.nsk.hr/urn:nbn:hr:204:370880

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Metadata

Title	Entomopatogeni potencijal mikrogljive Beauveria bassiana na odrasle oblike repičinog sjajnika (Brassicogethes aeneus)
Title (english)	Entomopathogenic potential of the fungus Beauveria bassiana on adult pollen beetles (Brassicogethes aeneus)
Author	Vedran Grozdanić
Mentor	Ivan Juran (mentor)
Committee member	Ivan Juran (predsjednik povjerenstva)
Committee member	Katarina Martinko (član povjerenstva)
Committee member	Tanja Gotlin Čuljak (član povjerenstva)
Granter	University of Zagreb Faculty of Agriculture (Department of Agricultural Zoology) Zagreb
Defense date and country	2024-08-28, Croatia
Scientific / art field, discipline and subdiscipline	BIOTECHNICAL SCIENCES Agronomy
Abstract	Repičin sjajnik (Brassicogethes aeneus) najvažniji je štetnik uljane repice te je zabilježena pojava rezistentnosti ovog štetnika na kemijske insekticide što otežava njegovo suzbijanje. Beauveria bassiana entomopatogena je mikrogljiva koja se koristi u svrhu biološkog suzbijanja brojnih vrsta kukaca. Istraživanje učinkovitosti B. bassiana u suzbijanju odraslih oblika repičinog sjajnika provedeno je u laboratorijskim uvjetima u tri varijante i četiri ponavljanja tijekom 14 dana. Jedinke su bile izložene sporama B. bassiana tretiranjem cvatova uljane repice ili podloge s filter papirom te su mortalitet i pojava micelija praćeni svakodnevno. Devetog dana postignut je potpuni mortalitet u svim varijantama. Uspješna infekcija potvrđena je mikroskopskim pregledom micelija uginulih jedinki. Učinkovitost B. bassiana u inficiranju repičina sjajnika iznosila je 75% u tretmanu cvatova i 83% u tretmanu podloge.
Abstract (english)	Pollen beetle (Brassicogethes aeneus) is the most important pest of oilseed rape, the emergence of resistance to chemical insecticides in this pest has been recorded, complicating its control. Beauveria bassiana is an entomopathogenic fungus used as a biological control agent of numerous insect pests. The study on the efficacy of B. bassiana in controlling adult pollen beetles was conducted under laboratory conditions in three variants and four repetitions over 14 days. The beetles were exposed to B. bassiana spores by treating oilseed rape inflorescences or a substrate filter paper, with mortality and mycelium appearance monitored daily. By the ninth day, complete mortality was observed in all variants. Successful infection was confirmed by microscopic examination of the mycelium on dead beetles. The efficacy of B. bassiana in infecting pollen beetles was 75% in the inflorescence treatment and 83% in the substrate treatment.
Keywords
Keywords (english)
Language	croatian
URN:NBN	urn:nbn:hr:204:370880
Study programme	Title: Phytomedicine Study programme type: university Study level: graduate Academic / professional title: magistar/ magistra inženjer/inženjerka fitomedicine (magistar/ magistra inženjer/inženjerka fitomedicine)
Type of resource	Text
File origin	Born digital
Access conditions	Open access
Terms of use
Repository	Repository Faculty of Agriculture University of Zagreb
Created on	2024-08-30 08:57:14