Usporedba pojave štetnika krastavca u uzgoju na otvorenom i u hidroponima

master's thesis

• Title (english): The comparison of cucumber pest cultivation in open areas and hydropones
• Author: Matija Hlebec
• Mentor: Aleksandar Mešić (mentor)
• Committee member: Aleksandar Mešić (predsjednik povjerenstva)
• Committee member: Ivan Juran (član povjerenstva)
• Committee member: Božidar Benko (član povjerenstva)
• Granter: University of Zagreb; Faculty of Agriculture; (Department of Agricultural Zoology); Zagreb
• Defense date and country: 2017-09-29, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Agronomy

Abstract

Krastavac (Cucumis sativus L.) je jednogodišnja zeljasta biljka. Uzgaja se kao salatni krastavac na otvorenom polju, u staklenicima i plastenicima te kao industrijski (kornišon). Konzumira se u svježem stanju i kao kiseli krastavac. Krastavac se uzgaja na više različitih, a najvažniji načini uzgoja su uzgoj u zaštićenom prostoru i na otvorenom. Stoga je cilj ovog diplomskog rada utvrditi pojavu navedenih štetnika u zaštićenom prostoru u hidroponima, te pojavu štetnika na otvorenom. U uzgoju u zaštićenom prostoru na krastavcu zabilježena je pojava štitastog moljaca (Trialeurodes vaporiorum Westw.), običnog crvenog pauka (Tetranychus urticae Koch.) i muha lisnih minera (Agromyzidae), dok su u uzgoju na otvorenom zabilježena pojava običnog crvenog pauka (Tetranychus urticae Koch.), lisnih uši i stjenica (Lygus spp.). Navedeni štetnici pratili su se na dvije sorte - 'Tornak F1' i 'Kungfu F1', pomoću žutih ljepljivih ploča i vizualnim pregledom biljaka. Sorte krastavca su se razlikovale u vremenu pojave i intenzitetu pojave pojedinih štetnika. Obični crveni pauk (Tetranychus urticae Koch.) zabilježen je ranije od ostalih štetnika na obje sorte krastavca u pokusu u oba uzgoja. Veći broj odraslih jedinki cvjetnog štitastog moljaca (Trialeurodes vaporiorum Westw.), kao štetnika zaštićenih prostora, zabilježen je na sorti 'Kungfu F1', nego na sorti 'Tornak F1', dok je veći broj odraslih jedinki običnog crvenog pauka (Tetranychus urticae Koch.) zabilježen na sorti 'Tornak F1', nego na sorti 'Kungfu F1'.

Abstract (english)

Cucumber (Cucumis sativus L.) is annual herbaceous plant. It is grown as salad cucumber on open field, in hothouses and greenhouses and as industrial (gherkin). It can be used fresh and as pickle. Cucumber is cultivated in many ways, and one of the most important ways of cultivations are cultivation in protected space and in an open field. Therefore, the purpose of this graduation thesis is to establish an appearance of mentioned pests on protected field hydrophones and in open fields. In protected space was recorded the appearance of shielded moth (T. vaporiorum Westw.), ordinary red spider (T. urticae Koch.) and leaf-miner flies (Agromyzidae), while in open field cultivation was recorded the appearance of ordinary red spider (T. urticae Koch.), aphids and bugs (Lygus spp.). Mentioned pests were followed on two sorts -'Tornak F1' i 'Kungfu F1', with yellow sticky boards and visual inspection. Cucumber sorts differed in the time of appearance and the intensity of occurrence of some pests. Ordinary red spider (Tetranychus urticae Koch.) was recorded earlier than other pests on both cucumber sorts in the experiment on both ways of cultivation. Larger number of adult individuals of shielded moth (T. vaporiorum Westw.), as pest of protected spaces, was recorded on sort 'Kungfu F1' then on sort 'Tornak F1', while larger number of adult individuals of ordinary red spider(Tetranychus urticae Koch.) were recorded on sort 'Tornak F1' then on sort 'Kungfu F1'.

• Keywords: Cucumis sativus L; hidroponi; otvoreni uzgoj; štetnici zaštićenih prostora; štetnici na otvorenom
• Keywords (english): Cucumis sativus L.); hydroponics; open cultivation; pests in protected areas; outdoor pests
• Language: croatian
• URN:NBN: urn:nbn:hr:204:882103
• 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
• Repository: Repository Faculty of Agriculture University of Zagreb
• Created on: 2017-11-23 11:18:33