Praćenje populacije octene mušice ploda (Drosophila suzukii) u višegodišnjim nasadima na području Zadarske županije

master's thesis

• Title (english): Monitoring of the spotted wing drosophila population (Drosophila suzukii) in perennial plantations in the Zadar County
• Author: Kristina Ivanov
• Mentor: Ivana Pajač Živković (mentor)
• Mentor: Kristijan Franin (komentor)
• Committee member: Ivana Pajač Živković (predsjednik povjerenstva)
• Committee member: Kristijan Franin (član povjerenstva)
• Committee member: Božena Barić (član povjerenstva)
• Committee member: Ivica Kisić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Agriculture; (Department of Agricultural Zoology); Zagreb
• Defense date and country: 2021-01-21, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Agronomy

Abstract

Populacija vrste Drosophila suzukii (Matsumura, 1931) istraživana je u voćnjacima i vinogradima na području Zadarske županije (lokaliteti Smilčić i Donji Kašić) tijekom vegetacijske sezone 2019. godine. Za praćenje vrste korištene su hranidbene lovke na bazi jabučnog octa koje su postavljene u višegodišnje nasade 23. lipnja, a uklonjene su 15. prosinca. Tijekom razdoblja praćenja ukupno su ulovljene 2972 jedinke štetnika, te je identificirano 1300 primjeraka mužjaka i 1672 primjeraka ženki. Najveća brojnost štetnika zabilježena je u svim istraživanim nasadima krajem godine tijekom mjeseca studenog. Ukupni ulovi štetnika u voćnjacima značajno su se razlikovali od ukupnih ulova u vinogradima, dok se ulovi između vinograda na lokalitetima Smilčić i Donji Kašić nisu značajno razlikovali. S obzirom da je najveći broj jedinki štetnika ulovljen u voćnjaku smokve (ukupno 1833 primjerka), uzgoj ove voćne vrste ugroženiji je od napada octene mušice ploda u odnosu na uzgoj breskve, nektarine i vinove loze na području istraživanja.

Abstract (english)

The population of Drosophila suzukii (Matsumura, 1931) was investigated in orchards and vineyards in the Zadar County (Smilčić and Donji Kašić localities) during the 2019 growing season. For species monitoring, apple vinegar traps were used, which were placed in perennial plantations on June 23 and removed on December 15. During the monitoring period, a total of 2972 pest specimens were caught, and 1300 male specimens and 1672 female specimens were identified. In all perennial plantations the highest number of pests was recorded at the end of the year during the month of November. Total pest catches in orchards differed significantly from total pest catches in vineyards, while catches between vineyards at Smilčić and Donji Kašić did not differ significantly. Since the highest number of pests was caught in the fig orchard (1833 specimens in total), the cultivation of this fruit species is more endangered from the attack of the spotted wing drosophila compared to the cultivation of peaches, nectarines and vines in the study area.

• Keywords: Drosophila suzukii (Matsumura; 1931); breskva; nektarina; smokva; vinova loza; brojnost octene mušice ploda; preferencija štetnika
• Keywords (english): Drosophila suzukii (Matsumura; 1931); peach; nectarine; fig; grapevine; abundance of the spotted wing drosophila; pest preference
• Language: croatian
• URN:NBN: urn:nbn:hr:204:259243
• Study programme: Title: Organic Agriculture with Agrotourism; Study programme type: university; Study level: graduate; Academic / professional title: magistar / magistra inženjer/inženjerka ekološke poljoprivrede i agroturizma (magistar / magistra inženjer/inženjerka ekološke poljoprivrede i agroturizma)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2021-02-23 12:59:41