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master's thesis
Potencijal upotrebe zeolita na smanjenje sadržaja nitrata i teških metala u biljci
Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2022. urn:nbn:hr:151:821106
Drenjančević, Valentina
Josip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
Department of agroecology and Enviroment Protection

Institutional repository: Repository of the Faculty of Agrobiotechnical Sciences Osijek

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Drenjančević, V. (2022). Potencijal upotrebe zeolita na smanjenje sadržaja nitrata i teških metala u biljci (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:151:821106

Drenjančević, Valentina. "Potencijal upotrebe zeolita na smanjenje sadržaja nitrata i teških metala u biljci." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2022. https://urn.nsk.hr/urn:nbn:hr:151:821106

Drenjančević, Valentina. "Potencijal upotrebe zeolita na smanjenje sadržaja nitrata i teških metala u biljci." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2022. https://urn.nsk.hr/urn:nbn:hr:151:821106

Drenjančević, V. (2022). 'Potencijal upotrebe zeolita na smanjenje sadržaja nitrata i teških metala u biljci', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, accessed 29 November 2024, https://urn.nsk.hr/urn:nbn:hr:151:821106

Drenjančević V. Potencijal upotrebe zeolita na smanjenje sadržaja nitrata i teških metala u biljci [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek; 2022 [cited 2024 November 29] Available at: https://urn.nsk.hr/urn:nbn:hr:151:821106

V. Drenjančević, "Potencijal upotrebe zeolita na smanjenje sadržaja nitrata i teških metala u biljci", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, Osijek, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:151:821106

Metadata
TitlePotencijal upotrebe zeolita na smanjenje sadržaja nitrata i teških metala u biljci
Title (english)Potential of zeolite use in decrease of nitrate and heavy metals content in plants
AuthorValentina Drenjančević
MentorBrigita Popović (mentor)
Committee memberVladimir Zebec (predsjednik povjerenstva)
Committee memberBoris Đurđević (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
(Department of agroecology and Enviroment Protection)
Osijek
Defense date and country2022-12-09, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Crop Production
Abstract
Istraživanje je provedeno u laboratoriju Fakulteta agrobiotehničkih znanosti u Osijeku. Cilj istraživanja je bio primjena zeolita sa ciljem smanjenja sadržaja nitrata i teških metala u voću, povrću i riži. Provedena su istraživanja koncentracija nitrata i toksičnih metala u listu salate, kod špinata, mrkve, bobičastog voća (malina, ribiz, kupina i borovnica), te kod riže. Istraživanja su provedena na 3 tretmana sa različitom dužinom trajanja namakanja: kontrola, namakanje u vodi 20 minuta, namakanje u vodi i ZEOTEX Zeolitu 10, 20 i 30 minuta. Odnos biljnog materijala i otopine vode ZEOTEXa je bio 1:2, odnosno 50 g biljnog materijala je preliveno sa 100 ml vode i dodana je jedna žličica ZEOTEXa (3 g). koncentracije su dobivene mjerenjem na ICP – OES-u i AAS-u, te predstavljaju ukupan sadržaj u biljnoj tvari i utvrđene su nakon postupka mokrog razaranja mikrovalnom tehnikom.
Abstract (english)
The research was carried out in the laboratory of the Faculty of Agrobiotechnical Sciences in Osijek. The aim of the study was to apply zeolites with the aim of reducing the content of nitrates and heavy metals in fruits, vegetables and rice. Studies have been carried out on the concentrations of nitrates and toxic metals in the lettuce leaf, in spinach, carrots, berries (raspberries, currants, blackberries and blueberries) and in rice. Studies were carried out on 3 treatments with different lenght of soaking duration: control, soaking in water for 20 minutes, soaking in water and ZEOTEX zeolite for 10, 20 and 30 minutes. The ratio of plant material and ZEOTEX water solution was 1:2, respectively 50 g of plant material was topped with 100 ml of water and one teaspoon of ZEOTEX (3 g) was added. Concentrations were obtained by measurement at the ICP – OES and AAS, and represent the total content in plant matter and were established after the wet destruction procedure using the microval tehnique.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:151:821106
Study programmeTitle: Plant Production; specializations in: Plant Production, Plant Nutrition and Soil Science, Plant Selection and Seed Production, Plant Protection
Course: Plant Nutrition and Soil Science
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 on2023-02-09 13:18:59