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undergraduate thesis
Fiziologija promjene boje cvijeta hortenzije
2022. urn:nbn:hr:151:064118
Levnaić, Lara
Josip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
Department of Plant Production and Biotechnology

Cite this document

Levnaić, L. (2022). Fiziologija promjene boje cvijeta hortenzije (Undergraduate thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:151:064118

Levnaić, Lara. "Fiziologija promjene boje cvijeta hortenzije." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2022. https://urn.nsk.hr/urn:nbn:hr:151:064118

Levnaić, Lara. "Fiziologija promjene boje cvijeta hortenzije." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2022. https://urn.nsk.hr/urn:nbn:hr:151:064118

Levnaić, L. (2022). 'Fiziologija promjene boje cvijeta hortenzije', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, accessed 22 January 2023, https://urn.nsk.hr/urn:nbn:hr:151:064118

Levnaić L. Fiziologija promjene boje cvijeta hortenzije [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek; 2022 [cited 2023 January 22] Available at: https://urn.nsk.hr/urn:nbn:hr:151:064118

L. Levnaić, "Fiziologija promjene boje cvijeta hortenzije", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, Osijek, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:151:064118

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Metadata
TitleFiziologija promjene boje cvijeta hortenzije
Title (english)Physiology of hydrangea flower color shange
AuthorLara Levnaić
MentorMonika Tkalec Kojić (mentor)
Committee memberTomislav Vinković (predsjednik povjerenstva)
Committee memberBoris Ravnjak (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
(Department of Plant Production and Biotechnology)
Osijek
Defense date and country2022-09-28, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Ornamental Plants
Abstract
Velelisna hortenzija je listopadni grm koji potječe iz porodice Hydrangeaceae. Biljka se na latinskom zove Hydrangea macrophylla, a naziv potječe od riječi hydro – voda i aggeion – posuda. Porijeklom dolazi iz istočne Azije i Sjeverne Amerike, a u 18. stoljeću je donešena u Europu gdje se nastavlja uzgajati kao ukrasni grm. Grm u prosjeku naraste oko 100 cm, a može biti širok i do 200 cm. Grm odlikuje velikim sjajnim nasuprotno smještenim listovima i velikim cvjetnim glavicama koje se sastoje od sitnih fertilnih i većih sterilnih cvjetova. Hortenzija je specifična zbog svoje sposobnosti mijenjanja boje cvijeta. Na promjenu boje najviše utječu prisutnost aluminijevih iona u tlu, reakcija tla i biljni pigment zvan delfidin-3-glukozid. Boja cvijeta hortenzije može varirati od svijetloplave, plave, tamnoljubičaste, ružičaste pa sve do svijetloroze. Bijela boja cvijeta se ne može mijenjati i na nju ne utječe ni jedan od navedenih čimbenika. Na grmu se čak može pojaviti cvjetna glavica sa kombinacijom više boja.
Abstract (english)
Big-leaf Hydrangea is a deciduous shrub from the Hydrangeaceae family. The plant is called Hydrangea macrophylla in Latin, and the name comes from the words hydro – water and aggeion – vessel. Originally from East Asia and North America, it was brought to Europe in the 18th century, where it continues to be cultivated as an ornamental shrub. The bush can grow on average up to 100 cm and it can be up to 200 cm wide. The shrub is characterized by large glossy oppositely placed leaves and large flower heads consisting of small fertile and large sterile flowers. The hydrangea is specific because of its ability to change color of the flower. The color change is mostly influenced by the presence of aluminum ions in the soil, soil reaction and a plant pigment called delphinidin-3-glucoside. The color of the hydrangea flower can vary from light blue, blue, dark purple, pink to light pink. The white color of the flower cannot be changed and is not affected by any of the above factors. One inflorescence on the bush can even have multi-colored flowers,
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:151:064118
Study programmeTitle: Agriculture; specializations in: Agroeconomics, Plant production, Mechanization, Zootechnique, Horticulture
Course: Horticulture
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka agronomije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka agronomije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2022-10-19 10:02:49