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master's thesis
Alelopatski potencijal korovne vrste divlji sirak (Sorghum halepense (L.) Pers.) na sjetvenu grbicu
2018. urn:nbn:hr:151:782990
Vražić, Martina
Josip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
Department of Plant Production and Biotechnology

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Vražić, M. (2018). Alelopatski potencijal korovne vrste divlji sirak (Sorghum halepense (L.) Pers.) na sjetvenu grbicu (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:151:782990

Vražić, Martina. "Alelopatski potencijal korovne vrste divlji sirak (Sorghum halepense (L.) Pers.) na sjetvenu grbicu." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2018. https://urn.nsk.hr/urn:nbn:hr:151:782990

Vražić, Martina. "Alelopatski potencijal korovne vrste divlji sirak (Sorghum halepense (L.) Pers.) na sjetvenu grbicu." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2018. https://urn.nsk.hr/urn:nbn:hr:151:782990

Vražić, M. (2018). 'Alelopatski potencijal korovne vrste divlji sirak (Sorghum halepense (L.) Pers.) na sjetvenu grbicu', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, accessed 28 March 2025, https://urn.nsk.hr/urn:nbn:hr:151:782990

Vražić M. Alelopatski potencijal korovne vrste divlji sirak (Sorghum halepense (L.) Pers.) na sjetvenu grbicu [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek; 2018 [cited 2025 March 28] Available at: https://urn.nsk.hr/urn:nbn:hr:151:782990

M. Vražić, "Alelopatski potencijal korovne vrste divlji sirak (Sorghum halepense (L.) Pers.) na sjetvenu grbicu", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, Osijek, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:151:782990

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Metadata
TitleAlelopatski potencijal korovne vrste divlji sirak (Sorghum halepense (L.) Pers.) na sjetvenu grbicu
Title (english)Allelophatic potential of weed species of johnsongrass (Sorghum halepense (L.) Pers.) on garden cress
AuthorMartina Vražić
MentorRenata Baličević (mentor)
Committee memberMarija Ravlić (predsjednik povjerenstva)
Committee memberAnita Liška (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
(Department of Plant Production and Biotechnology)
Osijek
Defense date and country2018-07-10, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Crop Production
Abstract
Cilj rada istražiti alelopatski utjecaj vodenih ekstrakata korovne vrste divlji sirak (Sorghum halepense (L.) Pers.) različitih koncentracija (1, 5 i 10 %) u Petrijevim zdjelicama i posudama s tlom, te biljnih ostataka u dozi 10 i 20 g/kg. Istražen je utjecaj na klijavost odnosno nicanje, duljinu korijena i izdanaka, te svježu i suhu masu klijanaca sjetvene grbice. Rezultati su pokazali da su vodeni ekstrakti u Petrijevim zdjelicama imali negativan učinak na sve ispitivane parametre, a koncentracija od 10 % je imala negativan učinak na duljinu izdanaka i do 100 %. Vodeni ekstrakti u posudama s tlom imali su neznatan alelopatski utjecaj. Biljni ostatci ostataka u posudama s tlom su značajno pozitivno utjecali na duljinu izdanka te svježu i suhu masu klijanaca sjetvene grbice, osim na nicanje koje je bilo smanjeno do 40 %.
Abstract (english)
The aim of the paper was to investigate the effect of johnsongrass (Sorghum halepense (L.) Pers.) water extracts in various concentrations (1, 5 and 10 %) in Petri dishes and pots with soil, and plant residues at a dose of 10 and 20 g/kg. The effect was investigated on germination / emergence, root and shoot length, and fresh and dry weight of garden cress seedlings. The results showed that water extracts in Petri dishes had a negative effect on all the measured parameters, and the concentration of 10 % had a negative effect on the length of shoots up to 100 %. Water extracts in pots with soil had negligible allelopathic effect. Plant residues in pots with soil have significantly positively affected shoot length and fresh and dry weight of garden cress seedlings, except for the emergence which was reduced up to 40 %.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:151:782990
Study programmeTitle: Plant Production; specializations in: Plant Production, Plant Nutrition and Soil Science, Plant Selection and Seed Production, Plant Protection
Course: Plant Production
Study programme type: university
Study level: graduate
Academic / professional title: magistar/ magistra inženjer/inženjerka bilinogojstva (magistar/ magistra inženjer/inženjerka bilinogojstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2018-09-04 07:28:54