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master's thesis
Primjena plazma aktivirane vode u ispitivanju otpornosti na sušu biljnih vrsta važnih za prehrambenu industriju
Osijek: Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, 2024. urn:nbn:hr:109:836155
Pajić, Tajana
Josip Juraj Strossmayer University of Osijek
FACULTY OF FOOD TECHNOLOGY
Department of Food and Nutrition Research
Sub-department of Biology and Microbiology

Institutional repository: Repository of the Faculty of Food Technology Osijek

Cite this document

Pajić, T. (2024). Primjena plazma aktivirane vode u ispitivanju otpornosti na sušu biljnih vrsta važnih za prehrambenu industriju (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY. Retrieved from https://urn.nsk.hr/urn:nbn:hr:109:836155

Pajić, Tajana. "Primjena plazma aktivirane vode u ispitivanju otpornosti na sušu biljnih vrsta važnih za prehrambenu industriju." Master's thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, 2024. https://urn.nsk.hr/urn:nbn:hr:109:836155

Pajić, Tajana. "Primjena plazma aktivirane vode u ispitivanju otpornosti na sušu biljnih vrsta važnih za prehrambenu industriju." Master's thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, 2024. https://urn.nsk.hr/urn:nbn:hr:109:836155

Pajić, T. (2024). 'Primjena plazma aktivirane vode u ispitivanju otpornosti na sušu biljnih vrsta važnih za prehrambenu industriju', Master's thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, accessed 26 November 2024, https://urn.nsk.hr/urn:nbn:hr:109:836155

Pajić T. Primjena plazma aktivirane vode u ispitivanju otpornosti na sušu biljnih vrsta važnih za prehrambenu industriju [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY; 2024 [cited 2024 November 26] Available at: https://urn.nsk.hr/urn:nbn:hr:109:836155

T. Pajić, "Primjena plazma aktivirane vode u ispitivanju otpornosti na sušu biljnih vrsta važnih za prehrambenu industriju", Master's thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, Osijek, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:109:836155

Metadata
TitlePrimjena plazma aktivirane vode u ispitivanju otpornosti na sušu biljnih vrsta važnih za prehrambenu industriju
Title (english)Application of Plasma Activated Water in Monitoring the Drought Tolerance of Plant Species Important for Food Industry
AuthorTajana Pajić
MentorTihana Marček (mentor)
Committee memberAntun Jozinović (predsjednik povjerenstva)
Committee memberTihana Marček (član povjerenstva)
Committee memberTihomir Moslavac (član povjerenstva)
Committee memberNatalija Velić (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
FACULTY OF FOOD TECHNOLOGY
(Department of Food and Nutrition Research)
(Sub-department of Biology and Microbiology)
Osijek
Defense date and country2024-09-20, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Food Technology
Engineering
Abstract
U novije vrijeme primjena plazma aktivirane vode (PAW) koristi se za povećanje otpornosti sjemena na sušu. Cilj istraživanja bio je provjeriti učinak PAW na klijanje i rast konoplje, zobi, pšenoraži i ječma u uvjetima suše (15 % PEG) te provjeriti vremenski efekt svih PAW tretmana na vijabilnost sjemena. Pri tome se koristila plazma aktivirana voda bez dodatka plina (PAW), s dodatkom dušika (PAW+N2), te s dodatkom zraka (PAW+Z). Primjena PAW i PAW+ N2 tretmana potaknula je klijanje konoplje, pšenoraži i ječma u uvjetima suše, dok je stimulacija rasta pri PAW+ N2 uočena u zobi i pšenoraži. U razvoju otpornosti na sušu u ječma veći potencijal pokazao je PAW+Z tretman koji je potaknuo brži rast izdanka. Sjeme konoplje i zobi tretirano PAW+ N2 zadržalo je sposobnost bržeg rasta (zob i konoplja) nakon 4. dana skladištenja što govori o memorijskom efektu PAW+ N2 tretmana. Nadalje, tretman zrakom (PAW+Z) u ječma pokazao se učinkovitijim u zadržavanju sposobnosti veće klijavosti i rasta korijena nakon 9. dana skladištenja što opet govori kako je tretman zrakom pogodniji za produljenje vijabilnosti sjemena ječma. Konačno, pšenoraž je bila jedina vrsta u koje je obogaćivanje PAW medija dušikom i zrakom imalo pozitivni učinak na klijanje i rast nakon 9. dana skladištenja što upućuje na šire mogućnosti primjene oba tretmana u produljenju dugovječnosti sjemena pšenoraži.
Abstract (english)
Recently, application of plasma-activated water has been used for improving seed drought tolerance. The aim was to verify the PAW effect on the germination and growth in hemp, oat, triticale, and barely under drought (15% PEG), and to check the temporal effect of all PAW solutions on seed viability. Plasma-activated water without added gas (PAW), with added nitrogen (PAW+N2), and with added air (PAW+Z) were used in the experiment. The application of PAW and PAW+N2 treatments stimulated the germination of hemp, triticale, and barley under drought conditions, while growth stimulation with PAW+N2 was observed in oats and triticale. In the development of drought resistance in barley, the PAW+Z treatment showed greater potential by promoting faster shoot growth. Hemp and oat seeds treated with PAW+N2 retained the ability for faster growth (oats and hemp) after 4 days of storage, indicating a memory effect of the PAW+N2 treatment. Furthermore, the air treatment (PAW+Z) in barley proved more effective in maintaining higher germination rates and root growth after 9 days of storage, suggesting that the air treatment is more suitable for extending barley seed viability. Finally, triticale was the only species in which enriching the PAW medium with nitrogen and air had a positive effect on germination and growth after 9 days of storage, pointing to broader possibilities for applying both treatments in extending the longevity of triticale seeds.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:109:836155
Study programmeTitle: Food Engineering
Study programme type: university
Study level: graduate
Academic / professional title: sveučilišni/a magistar/magistra inženjer/inženjerka prehrambenog inženjerstva (sveučilišni/a magistar/magistra inženjer/inženjerka prehrambenog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) icon
Created on2024-09-24 16:10:08