Alelopatski utjecaj poljskog slaka (Convolvulus arvensis L.) na klijavost i početni rast kukuruza

Serezlija, Ivan

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master's thesis

Alelopatski utjecaj poljskog slaka (Convolvulus arvensis L.) na klijavost i početni rast kukuruza

Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of agriculture, 2013. urn:nbn:hr:151:206555

Serezlija, Ivan

Josip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
DEPARTMENT FOR PLANT PROTECTION

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APA 6th Edition

Serezlija, I. (2013). Alelopatski utjecaj poljskog slaka (Convolvulus arvensis L.) na klijavost i početni rast kukuruza (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:151:206555

MLA 8th Edition

Serezlija, Ivan. "Alelopatski utjecaj poljskog slaka (Convolvulus arvensis L.) na klijavost i početni rast kukuruza." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2013. https://urn.nsk.hr/urn:nbn:hr:151:206555

Chicago 17th Edition

Harvard

Serezlija, I. (2013). 'Alelopatski utjecaj poljskog slaka (Convolvulus arvensis L.) na klijavost i početni rast kukuruza', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, accessed 07 January 2025, https://urn.nsk.hr/urn:nbn:hr:151:206555

Vancouver

Serezlija I. Alelopatski utjecaj poljskog slaka (Convolvulus arvensis L.) na klijavost i početni rast kukuruza [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek; 2013 [cited 2025 January 07] Available at: https://urn.nsk.hr/urn:nbn:hr:151:206555

IEEE

I. Serezlija, "Alelopatski utjecaj poljskog slaka (Convolvulus arvensis L.) na klijavost i početni rast kukuruza", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, Osijek, 2013. Available at: https://urn.nsk.hr/urn:nbn:hr:151:206555

Cite this item: https://urn.nsk.hr/urn:nbn:hr:151:206555

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Title	Alelopatski utjecaj poljskog slaka (Convolvulus arvensis L.) na klijavost i početni rast kukuruza
Title (english)	Allelopathic effect of field bindweed (Convolvulus arvensis L.) on germination and early growth of maize
Author	Ivan Serezlija
Mentor	Renata Baličević (mentor)
Committee member	Vlatka Rozman
Committee member	Anita Liška
Granter	Josip Juraj Strossmayer University of Osijek Faculty of Agrobiotechnical Sciences Osijek (DEPARTMENT FOR PLANT PROTECTION) Osijek
Defense date and country	2013-07-16, Croatia
Scientific / art field, discipline and subdiscipline	BIOTECHNICAL SCIENCES Agronomy Phytomedicine
Abstract	Cilj rada bio je utvrditi alelopatski utjecaj vodenih ekstrakata pripremljenih od suhe biomase korovne vrste poljski slak (Convolvulus arvensis L.) na klijavost i početni rast kukuruza. U laboratoriju u petrijevim zdjelicama ispitivan je utjecaj ekstrakata stabljike i lista u različitim koncentracijama (0, 1, 5, 10 %) na dva hibrida kukuruza (Bc 574 i OSSK 596). Klijavost kukuruza bila je u prosjeku smanjenja za 36 %, duljina korijena za 43,8 %, svježa masa klijanaca za 36,6 %, dok je duljina izdanka u nekoliko tretmana bila stimulirana. S povećanjem koncentracije vodenih ekstrakata proporcionalno se smanjila klijavost i parametri rasta klijanaca, pa je 10%-tna koncentracija imala najveći inhibitorni učinak. Najniža koncentracija (1%) ekstrakta lista značajno je stimulirala duljinu izdanka kukuruza. Ekstrakti stabljike pokazali su jači inhibitorni učinak na klijavost i duljinu izdanka od ekstrakata lista. Klijavost hibrida OSSK 596 u većoj mjeri bila je inhibirana od klijavosti hibrida Bc 574, dok su suprotno vodeni ekstrakti djelovali inhibitornije na duljinu klijanaca i svježu masu hibrida Bc 574.
Abstract (english)	The aim of the study was to determine allelopathic effect of water extracts from dried biomass of weed species field bindweed (Convolvulus arvensis L.) on germination and early growth of maize. The influence of extracts from stem and leaf in different concentrations (0, 1, 5 and 10%) on two maize hybrids (OSSK 596 and Bc 574) was examined in laboratory using Petri dishes. Germination of maize was reduced on average by 36%, root length by 43.8%, fresh weight of seedlings by 36.6%, while extracts, in a few treatments, stimulated shoot length. With the increase of water extract concentration germination and seedling growth parameters decreased, and 10% concentration had the highest inhibitory effect. The lowest concentration (1%) of leaf extract significantly stimulated shoot length of maize. Stem extracts showed higher inhibitory effect on germination and root length from leaf extracts. Germination of OSSK 596 hybrid was inhibited to the greater extent from Bc 574 hybrid. Contrary, water extracts showed more inhibitory effect on seedling length and fresh weight of Bc 574 hybrid.
Keywords
Keywords (english)
Language	croatian
URN:NBN	urn:nbn:hr:151:206555
Study programme	Title: Plant Production; specializations in: Plant Production, Plant Nutrition and Soil Science, Plant Selection and Seed Production, Plant Protection Course: Plant Protection Study programme type: university Study level: graduate Academic / professional title: magistar/ magistra inženjer/inženjerka bilinogojstva (magistar/ magistra inženjer/inženjerka bilinogojstva)
Type of resource	Text
File origin	Born digital
Access conditions	Open access
Terms of use
Public note	diplomski rad
Repository	Repository of the Faculty of Agrobiotechnical Sciences Osijek
Created on	2016-02-26 15:23:34