Smeđa mramorasta stjenica (Halyomorpha halys Stål, 1855) u voćnjacima jabuke na području Zagrebačke županije

master's thesis

• Title (english): Brown marmorated stink bug (Halyomorpha halys Stål, 1855) in apple orchards in Zagreb county
• Author: Lea Haluga
• 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; (Department of Agricultural Zoology); Zagreb
• Defense date and country: 2023-09-25, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Agronomy

Abstract

Smeđa mramorasta stjenica invazivna je vrsta azijskog podrijetla utvrđena u Hrvatskoj
2017. godine. Polifagni je štetnik koji napada više od 200 kultura te uzrokuje
ekonomske štete u uzgoju. Cilj rada bio je utvrditi dinamiku ulova i brojnost štetnika u
tri voćnjaka jabuke (Mičevec, Petrovina Turopoljska i Staro Čiče) na području
Zagrebačke županije. Populacija štetnika praćena je tijekom 2022. pomoću
Pherocon® BMSB kompleta. Ulov štetnika započeo je voćnjaku Mičevec 7. lipnja 2022.
godine a trajao je do 9. studenog 2022. godine kada je u istom voćnjaku ulovljena
zadnja jedinka štetnika. Najveća brojnost stjenice ustanovljena je u voćnjaku Staro
Čiče (ukupno ulovljeno 25 jedinki štetnika). U drugim voćnjacima zabilježena je
značajnije niža brojnost štetnika (Petrovina Turopoljska – šest jedinki i Mičevec – pet
jedinki). Tjedni ulovi štetnika u voćnjaku Staro Čiče prelazili su kritičnu brojnost. S
obzirom na invazivni karakter štetnika, potrebno je i nadalje nadzirati njegovu aktivnost
u sva tri voćnjaka.

Abstract (english)

The brown marmorated stink bug is an invasive species of Asian origin that was
discovered in Croatia in 2017. It is a polyphagous pest that attacks more than 200
crops and causes economic damage in cultivation. The aim of the work was to
determine the catch dynamics and abundance of the pest in three apple orchards
(Mičevec, Petrovina Turopoljska and Staro Čiče) in the region of Zagreb County. The
pest population was monitored in 2022 using the Pherocon® BMSB kit. The first
individuals of the pest were caught in Mičevec orchard on June 7, 2022, and continued
until November 9, 2022, when the last pest was caught in the same orchard. The
highest number of stink bugs was found in the Staro Čiče orchard (a total of 25
individuals of the pest were caught). In the other orchards (Petrovina Turopoljska – six
individuals and Mičevec – five individuals) a significantly lower number of pests was
found. In the Staro Čiče orchard, the weekly catch of pests exceeded a critical number.
Considering the invasive nature of the pest, it is necessary to continue monitoring its
activity in all three orchards.

• Keywords: Halyomorpha halys; dinamika ulova; brojnost štetnika; kritični broj
• Keywords (english): Halyomorpha halys; catch dynamics; number of individuals; critical number
• Language: croatian
• URN:NBN: urn:nbn:hr:204:262106
• 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 students and staff of home institution
• Created on: 2023-09-27 06:50:13