Značajne bakterioze i viroze lijeske (Corylus avellana L.)

master's thesis

• Title (english): Important bacterioses and viroses of hazel (Corylus avellana L.)
• Author: Ivana Matijević
• Mentor: Edyta Đermić (mentor)
• Committee member: Edyta Đermić (predsjednik povjerenstva)
• Committee member: Kristina Batelja Lodeta (član povjerenstva)
• Committee member: Maja Čačija (član povjerenstva)
• Granter: University of Zagreb; Faculty of Agriculture; (Plant Pathology); Zagreb
• Defense date and country: 2023-09-29, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Agronomy

Abstract

Lijeska je zbog vrijednosti svog ploda u prehrambeno-prerađivačkoj i kozmetičkoj industriji sve traženija. U Republici Hrvatskoj sve se više uzgaja te je prema zastupljenosti na površinama na četvrtom mjestu. Za uspješan uzgoj lijeske potrebno je zadovoljiti agroekološke uvjete koje ona zahtijeva. Uspješnost proizvodnje ovisi između ostalog i o zaštiti od bolesti. Najznačajnije bolesti lijeske su bakteriozni palež kojeg uzrokuje bakterija Xanthomonas arboricola pv. corylina, bakteriozni rak uzrokovan bakterijom Pseudomonas syringae pv. avellanae, virus mozaika jabuke (Apple mosaic virus) te virus nekrotične prstenaste pjegavosti trešnje (Prunus necrotic ringspot virus). Za zaštitu od ovih bolesti najvažnije je provođenje preventivnih mjera zaštite kao što su sadnja zdravog sadnog materijala, uzgoj otpornih sorata, sprječavanje naknadnih zaraza i suzbijanje vektora. Kako bi se pravovremeno mogle primijeniti i ostale mjere zaštite, potrebno je na vrijeme otkriti uzročnike bolesti. Stoga je važno prepoznati simptome i pratiti njihovu pojavu, a zatim identificirati uzročnika preciznim dijagnostičkim metodama.

Abstract (english)

Due to the value of its fruit in the food processing and cosmetic industries, hazel is increasingly in demand. Nowadays the hazel is grown on fourth largest share of the area under orchards in the Republic of Croatia. For the successful cultivation of hazelnuts, it is necessary to meet the agroecological conditions required. The success of production depends, among other things, on plant diseases control strategy. The most significant hazel diseases are bacterial blight caused by the bacterium Xanthomonas arboricola pv. corylina, a bacterial cancer caused by the bacterium Pseudomonas syringae pv. avellanae, Apple mosaic virus and Prunus necrotic ringspot virus. To protect plants against these diseases, the most important thing is to implement preventive protection measures, such as planting healthy planting material, growing resistant varieties, preventing subsequent infections in a field, and controlling vectors. To apply other protective measures in a timely manner, it is necessary to discover the pathogens in time. Therefore, it is important to recognize the symptoms of the diseases, to monitor their occurrence, and to identify the causative agent using precise diagnostic methods.

• Keywords: lijeska; bakterije; virusi; fitomedicina
• Keywords (english): hazel; bacteria; viruses; phytomedicine
• Language: croatian
• URN:NBN: urn:nbn:hr:204:758554
• 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: Access restricted to authenticated users
• Created on: 2023-10-09 09:16:02