prikaz prve stranice dokumenta UTJECAJ FOLIJARNOG TRETMANA CINKOM NA KONCENTRACIJU CINKA U ZRNU I KVALITETU ZRNA TRIJU SORTI PŠENICE
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master's thesis
UTJECAJ FOLIJARNOG TRETMANA CINKOM NA KONCENTRACIJU CINKA U ZRNU I KVALITETU ZRNA TRIJU SORTI PŠENICE
2014. urn:nbn:hr:181:940997
Srdarević, Maja
Josip Juraj Strossmayer University of Osijek
Department of biology

Cite this document

Srdarević, M. (2014). UTJECAJ FOLIJARNOG TRETMANA CINKOM NA KONCENTRACIJU CINKA U ZRNU I KVALITETU ZRNA TRIJU SORTI PŠENICE (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Department of biology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:181:940997

Srdarević, Maja. "UTJECAJ FOLIJARNOG TRETMANA CINKOM NA KONCENTRACIJU CINKA U ZRNU I KVALITETU ZRNA TRIJU SORTI PŠENICE." Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, 2014. https://urn.nsk.hr/urn:nbn:hr:181:940997

Srdarević, Maja. "UTJECAJ FOLIJARNOG TRETMANA CINKOM NA KONCENTRACIJU CINKA U ZRNU I KVALITETU ZRNA TRIJU SORTI PŠENICE." Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, 2014. https://urn.nsk.hr/urn:nbn:hr:181:940997

Srdarević, M. (2014). 'UTJECAJ FOLIJARNOG TRETMANA CINKOM NA KONCENTRACIJU CINKA U ZRNU I KVALITETU ZRNA TRIJU SORTI PŠENICE', Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, accessed 15 November 2024, https://urn.nsk.hr/urn:nbn:hr:181:940997

Srdarević M. UTJECAJ FOLIJARNOG TRETMANA CINKOM NA KONCENTRACIJU CINKA U ZRNU I KVALITETU ZRNA TRIJU SORTI PŠENICE [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Department of biology; 2014 [cited 2024 November 15] Available at: https://urn.nsk.hr/urn:nbn:hr:181:940997

M. Srdarević, "UTJECAJ FOLIJARNOG TRETMANA CINKOM NA KONCENTRACIJU CINKA U ZRNU I KVALITETU ZRNA TRIJU SORTI PŠENICE", Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, Osijek, 2014. Available at: https://urn.nsk.hr/urn:nbn:hr:181:940997

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TitleUTJECAJ FOLIJARNOG TRETMANA CINKOM NA KONCENTRACIJU CINKA U ZRNU I KVALITETU ZRNA TRIJU SORTI PŠENICE
Title (english)THE EFFECT OF ZINC FOLIAR TREATMENT ON ZINC CONCENTRATION AND GRAINQUALITY OF THREE WHEAT VARIETIES
AuthorMaja Srdarević
MentorIvna Štolfa Čamagajevac (mentor)
MentorZdenko Lončarić (komentor)
MBZ: 202063
Committee memberIvna Štolfa Čamagajevac (predsjednik povjerenstva)
Committee memberZdenko Lončarić (član povjerenstva)
MBZ: 202063
Committee memberJanja Horvatić (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Department of biology
Osijek
Defense date and country2014-10-28, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Biology
Abstract
Nedostatak cinka u prehrani ljudi u novije vrijeme postaje globalni problem, posebno u zemljama u razvoju ukojima su žitarice osnova svakodnevne prehrane. Jedna od učinkovitih metoda za povećanje koncentracije cinka uzrnu pšenice je upravo biofortifikacija i to dodatkom cinka u tlo i/ili folijarnim putem. S ciljem utvrđivanjaučinkovitosti različitih oblika cinka u povećanju koncentracije i bioraspoloživosti cinka u zrnu, u ovomistraživanju su folijarno primjenjena dva oblika gnojiva sa cinkom (cinkov sulfat i cink-EDTA) na tri sorte ozimepšenice (Divana, Srpanjka i Simonida). Tretman s oba oblika cinka je uzrokovao značajno povećanjekoncentracije cinka i značajno smanjenje odnosa fitat/cink u zrnu kod svih triju ispitivanih sorti pšenice, pri čemuje tretman sa cinkovim sulfatom značajno više povećao koncentraciju cinka u zrnu nego tretman cink-EDTA. Uzrnu sorti Simonida i Divana je tretman cinkovim sulfatom značajno povećao odnos cink/kadmij što ukazuje na toda je odnos cinka i kadmija u pšenici također uvjetovan sortnim karakteristikama. S obzirom na rezultate,tretman s cinkovim sulfatom se preporučuje kao učinkovita metoda agronomske biofortifikacije za povećanjekoncentracije i bioraspoloživosti cinka u zrnu pšenice
Abstract (english)
Zinc deficiency in the human nutrition in recent years has become a global problem, especially in developing countries where cereals are the basis of daily diets.One effective method for increasing the concentration of zinc in wheat grain is biofortification through the addition of zinc in the soil and/or through the foliar treatment.In order to determine the effectiveness of different methods to increase zinc concentrations and bioavailability in the grain, two types of zinc foliar fertilizers (zinc sulfate and zinc-EDTA) were applied on three winter wheat cultivars (Divana, Srpanjka and Simonida) in this study. In grains of all three tested varieties of wheat treatment with both forms of zinc caused a significant increase in the zinc concentration and significant reduction of the phytate/zinc ratio. However, the treatment with zinc sulphate increased the concentration of zinc in the grain more than the treatment with zinc-EDTA. In the grains of cvs. Simonida and Divana treatment with zinc sulfate significantly increased the zinc/cadmium ratio what indicates that this ratio in wheat is cultivar dependent. Based on the obtained,results, it can be concluded that treatment with zinc sulfate is an effective method of agricultural biofortification to increase the concentration and bioavailability of zinc in wheat grain.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:181:940997
Study programmeTitle: Master of Science Graduate University Study Programme in Biology; specializations in: Master of Biology
Course: Master of Biology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra biologije (magistar/magistra biologije)
Type of resourceText
File originBorn digital
Access conditionsClosed access
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Created on2017-01-19 10:45:27