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master's thesis
Alelopatski utjecaj crne pomoćnice (Solanum nigrum L. emend. Miller) na klijavost i rast šećerne repe
Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechical Sciences Osijek, 2019. urn:nbn:hr:151:033773
Andrić, Jelena
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

Cite this document

Andrić, J. (2019). Alelopatski utjecaj crne pomoćnice (Solanum nigrum L. emend. Miller) na klijavost i rast šećerne repe (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:151:033773

Andrić, Jelena. "Alelopatski utjecaj crne pomoćnice (Solanum nigrum L. emend. Miller) na klijavost i rast šećerne repe." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2019. https://urn.nsk.hr/urn:nbn:hr:151:033773

Andrić, Jelena. "Alelopatski utjecaj crne pomoćnice (Solanum nigrum L. emend. Miller) na klijavost i rast šećerne repe." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2019. https://urn.nsk.hr/urn:nbn:hr:151:033773

Andrić, J. (2019). 'Alelopatski utjecaj crne pomoćnice (Solanum nigrum L. emend. Miller) na klijavost i rast šećerne repe', 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:151:033773

Andrić J. Alelopatski utjecaj crne pomoćnice (Solanum nigrum L. emend. Miller) na klijavost i rast šećerne repe [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek; 2019 [cited 2025 March 28] Available at: https://urn.nsk.hr/urn:nbn:hr:151:033773

J. Andrić, "Alelopatski utjecaj crne pomoćnice (Solanum nigrum L. emend. Miller) na klijavost i rast šećerne repe", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, Osijek, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:151:033773

Metadata
TitleAlelopatski utjecaj crne pomoćnice (Solanum nigrum L. emend. Miller) na klijavost i rast šećerne repe
Title (english)Allelopathic effect of black nightshade (Solanum nigrum L. emend. Miller) on germination and growth of sugar beet
AuthorJelena Andrić
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 FOR PLANT PROTECTION)
Osijek
Defense date and country2019-09-30, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Ecology and Environmental Protection
Abstract
Cilj istraživanja bio je utvrditi alelopatski utjecaj crne pomoćnice (Solanum nigrum L. emend. Miller) na klijavost sjemena i rast klijanaca šećerne repe. Provedena su dva pokusa: utjecaj vodenih ekstrakata od različitih biljnih dijelova crne pomoćnice u Petrijevim zdjelicama, te utjecaj biljnih ostataka nadzemne mase crne pomoćnice u posudama s tlom. Istražen je utjecaj na klijavost / nicanje šećerne repe, duljinu izdanka i korijena te svježu i suhu masu klijanaca. Rezultati su pokazali da crna pomoćnica ima značajan pozitivni i negativni alelopatski utjecaj na šećernu repu. U pokusima u Petrijevim zdjelicama najveći inhibitorni učinak zabilježen je u tretmanima s najvišom koncentracijom ekstrakata (10%), posebice ekstrakta lista crne pomoćnice. Biljni ostatci crne pomoćnice u tlu pozitivno su djelovali na duljinu korijena, izdanka te na svježu i suhu masu, jedino nisu djelovali na nicanje sjemena.
Abstract (english)
The aim of the study was to determine the allelopathic effect of black nightshade (Solanum nigrum L. emend. Miller) on seed germination and seedling growth of sugar beet. Two experiments were carried out: the effect of water extracts from various black nightshade plant parts in Petri dishes, and the influence of black nightshade aboveground plant residues in pots with soil. The influence on germination / emergence of sugar beet seeds, length of root and shoot of seedlings, and fresh and dry weight of seedlings was studied. The results showed that black nightshade has a significant positive and negative allelopathic effect on sugar beet. In the Petri dish experiment, the highest inhibitory effect was observed in treatments with the highest extract concentrations (10%), in particular with black nightshade leaf extract. The plant residues of the black nightshade in the soil had a positive effect on root and shoot length, fresh and dry weigth, while only seed emergence was not affected.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:151:033773
Study programmeTitle: Ecological Agriculture
Study programme type: university
Study level: graduate
Academic / professional title: magistar/ magistra inženjer/inženjerka ekološke poljoprivrede (magistar/ magistra inženjer/inženjerka ekološke poljoprivrede)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2019-11-11 16:04:31