Primjena "RESCUE Stink BUG Trap" piramidalne lovke u praćenju vrste Halyomorpha halys Stal, 1855

master's thesis

• Title (english): Application of the "RESCUE Stink BUG Trap" pyramid trap in the monitoring of the species Halyomorpha halys Stal, 1855
• Author: Mia Štefanić
• Mentor: Ivana Pajač Živković (mentor)
• Committee member: Ivana Pajač Živković (predsjednik povjerenstva)
• Committee member: Darija Lemić (član povjerenstva)
• Committee member: Boris Duralija (član povjerenstva)
• Granter: University of Zagreb; Faculty of Agriculture; (Agricultural Zoology); Zagreb
• Defense date and country: 2024-09-25, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Agronomy

Abstract

Smeđa mramorasta stjenica polifagna je invazivna vrsta azijskog podrijetla koja napada 300 biljaka domaćina te uzrokuje ekonomske štete u uzgoju ratarskih, voćarskih, povrtlarskih i ukrasnih vrsta diljem svijeta. Određivanje rokova suzbijanja temelji se na procjeni populacije štetnika, a u tu svrhu razvijene su specijalizirane lovke i vrsno specifični atraktanti za praćenje vrste. S obzirom da je stjenica relativno kratko prisutna u Hrvatskoj na tržištu je malo lovki za njezino praćenje. Za praćenje je dostupna "RESCUE Stink BUG Trap" piramidalna lovka na bazi agregacijskog feromona čija učinkovitost do sada nije bila istraživana u Republici Hrvatskoj. Stoga je cilj rada bio tvrditi učinkovitost "RESCUE Stink BUG Trap" piramidalne lovke u praćenju smeđe mramoraste stjenice na proizvodnim površinama pokušališta Maksimir. Populacija smeđe mramoraste stjenice praćena je od lipnja do studenog 2023. godine na dvije pokusne površine, voćnjak Zavoda za voćarstvo i voćnjak Zavoda za poljoprivredu zoologiju. U svaki voćnjak postavljena je po jedna "RESCUE Stink BUG Trap" piramidalna lovka i ''Pherocon BMSB kit'' prozirna ljepljiva lovka koja je služila kao kontrola. Rezultati istraživanja pokazali su da je primjenom ''RESCUE Stink BUG Trap'' piramidalnih lovki i ''Pherocon BMSB kit'' prozirnih ljepljivih lovki utvrđena slična sezonska dinamika ulova odraslih i ličinačkih stadija štetnika u istraživanim voćnjacima. Na kontrolnim ''Pherocon BMSB kit'' prozirnim ljepljivim lovkama ulovljeno je 20 % više odraslih te 60 % više ličinačkih stadija štetnika. Razlike u ulovu između dviju lovki vjerojatno su nastale zbog razlika u djelotvornosti ispitivanih agregacijskih atraktanata. Temeljem prikupljenih podataka moguće je donijeti pretpostavke o razvoju dvije generacije štetnika na području istraživanja što je potrebno dokazati istraživanjem životnog ciklusa štetnika. Rezultate istraživanja potrebno je potvrditi u narednim vegetacijskim sezonama postavljanjem većeg broja lovki u kombinaciji s feromonom koji je pokazao veću djelotvornost u privlačenju vrste kako bismo uspostavili djelotvornu metodu praćenja štetnika u Republici Hrvatskoj.

Abstract (english)

The brown marmorated stink bug is a polyphagous invasive species of Asian origin that attacks 300 host plants and causes economic damage in the cultivation of field crops, fruits, vegetables and ornamental species worldwide. The timing of control measures is based on pest population assessment and specialized traps and species-specific attractants have been developed for this purpose. Since the stink bug has been present in Croatia for a relatively short time, traps for its monitoring are not widely available on the market. The “RESCUE Stink BUG Trap”, a pyramid trap based on aggregation pheromone, is available for monitoring, but its effectiveness has not yet been investigated in the Republic of Croatia. Therefore, the aim of this study was to determine the effectiveness of the “RESCUE Stink BUG Trap” pyramid trap in the monitoring of the brown marmorated stink bug on the production areas of the Maksimir experimental station. The population of the brown marmorated stink bug was monitored from June to November 2023. on two experimental plots, the orchard of the Department of Pomology and the orchard of the Department of Agricultural Zoology, at the Maksimir experimental station of the University of Zagreb, Faculty of Agriculture. One “RESCUE Stink BUG Trap” pyramid trap and one “Pherocon BMSB kit” transparent sticky trap, which served as a control, were placed in each orchard. The research results showed that the application of “RESCUE Stink BUG Trap” and “Pherocon BMSB kit” transparent sticky traps determined a similar seasonal dynamic of adult and nymphal stages of the pest in the investigated orchards of the Maksimir experimental station. The control “Pherocon BMSB kit” transparent sticky traps caught 20% more adults and 60% more nymphal stages of the pest. The differences in catches between the two traps are likely due to differences in the effectiveness of the tested aggregation attractants. Based on the collected data, it is possible to make basic assumptions about the development of two generations of the pest in the research area, which needs to be confirmed by studying the pest’s life cycle. The research results need to be confirmed in the coming growing seasons by setting up a larger number of traps in combination with the pheromone that has shown greater effectiveness in attracting the species to establish an effective pest monitoring method in the Republic of Croatia.

• Keywords: smeđa mramorasta stjenica; invazivna vrsta; piramidalna lovka; prozirna ljepljiva lovka; agregacijski feromoni; praćenje štetnika
• Keywords (english): brown marmorated stink bug; invasive species; pyramid trap; transparent adhesive trap; aggregation pheromones; pest monitoring
• Language: croatian
• URN:NBN: urn:nbn:hr:204:816660
• 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: 2024-11-04 08:42:50