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master's thesis
Alelopatski utjecaj korovne vrste divlji sirak (Sorghum halepense (L.) Pers.) na salatu
Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of agriculture, 2016. urn:nbn:hr:151:770874
Šebetić, Ivana
Josip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
DEPARTMENT FOR PLANT PROTECTION

Institutional repository: Repository of the Faculty of Agrobiotechnical Sciences Osijek

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Šebetić, I. (2016). Alelopatski utjecaj korovne vrste divlji sirak (Sorghum halepense (L.) Pers.) na salatu (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:151:770874

Šebetić, Ivana. "Alelopatski utjecaj korovne vrste divlji sirak (Sorghum halepense (L.) Pers.) na salatu." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2016. https://urn.nsk.hr/urn:nbn:hr:151:770874

Šebetić, Ivana. "Alelopatski utjecaj korovne vrste divlji sirak (Sorghum halepense (L.) Pers.) na salatu." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2016. https://urn.nsk.hr/urn:nbn:hr:151:770874

Šebetić, I. (2016). 'Alelopatski utjecaj korovne vrste divlji sirak (Sorghum halepense (L.) Pers.) na salatu', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, accessed 07 March 2025, https://urn.nsk.hr/urn:nbn:hr:151:770874

Šebetić I. Alelopatski utjecaj korovne vrste divlji sirak (Sorghum halepense (L.) Pers.) na salatu [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek; 2016 [cited 2025 March 07] Available at: https://urn.nsk.hr/urn:nbn:hr:151:770874

I. Šebetić, "Alelopatski utjecaj korovne vrste divlji sirak (Sorghum halepense (L.) Pers.) na salatu", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, Osijek, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:151:770874

Metadata
TitleAlelopatski utjecaj korovne vrste divlji sirak (Sorghum halepense (L.) Pers.) na salatu
Title (english)Allelopathic effect of weed species Johnsongrass (Sorghum halepense (L.) Pers.) on lettuce
AuthorIvana Šebetić
MentorRenata Baličević (mentor)
Committee memberVlatka Rozman (predsjednik povjerenstva)
Committee memberAnita Liška (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
(DEPARTMENT FOR PLANT PROTECTION)
Osijek
Defense date and country2016-10-07, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Ecology and Environmental Protection
Abstract
Cilj istraživanja bio je utvrditi alelopatski utjecaj vodenih ekstrakata divljeg sirka (Sorghum halepense (L.) Pers.) na rast i razvoj salate. Provedena su tri pokusa: utjecaj vodenih ekstrakata divljeg sirka u Petrijevim zdjelicama, utjecaj vodenih ekstrakata divljeg sirka u posudama s tlom te utjecaj biljnih ostataka divljeg sirka u posudama s tlom. Ispitan je uĉinak na klijavost sjemenki salate, duljinu izdanka i korijena te svježu i suhu masu klijanaca. Rezultati su pokazali da divlji sirak ima znaĉajan alelopatski uĉinak na salatu. U pravilu, veće koncentracije imale su najveći inhibitorni utjecaj, dok su s druge strane, u pokusu s posudama s tlom, niže koncentracije djelovale pozitivno na svježu i suhu masu klijanaca. Biljni ostatci divljeg sirka znaĉajno su negativno utjecali na nicanje i rast klijanaca u obje ispitivane doze od 10 i 20 g po kg tla.
Abstract (english)
The aim of this study was to determine allelopathic effect of water extracts of johnsongrass (Sorghum halepense (L.) Pers.) on the growth and development of lettuce. Three experiments were conducted: effect of water extracts of S. halepense in Petri dishes, effect of water extracts of S. halepense in pots with soil and effect of plant residues applied in pots with soil. Effect on seed germination, shoot and root lenght were investigated as well as effect on fresh and dry weight of seedlings. The results showed that S. halepense had significant allelopathic effect on lettuce. Generally, higher concentrations had the highest inhibitory effect, and on the other hand, in experiment in pots with soil, the lower concentrations had positive effect on fresh and dry weight of seedlings. Plant residues of S. halepense had significantly negative influence on the emergence and growth of seedlings in both studied doses of 10 and 20 g per kg of soil.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:151:770874
Study programmeTitle: 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 resourceText
File originBorn digital
Access conditionsOpen access
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Public notediplomski rad
Created on2016-11-16 16:16:05