prikaz prve stranice dokumenta Anatomske karakteristike listova ocvijeća odabranih kultivara narcise
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master's thesis
Anatomske karakteristike listova ocvijeća odabranih kultivara narcise
Zagreb: University of Zagreb, Faculty of Agriculture, 2019. urn:nbn:hr:204:932920
Caganić Žigić, Ivana
University of Zagreb
Faculty of Agriculture
Department of Ornamental Plants, Landscape Architecture and Garden Art

Institutional repository: Repository Faculty of Agriculture University of Zagreb

Cite this document

Caganić Žigić, I. (2019). Anatomske karakteristike listova ocvijeća odabranih kultivara narcise (Master's thesis). Zagreb: University of Zagreb, Faculty of Agriculture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:204:932920

Caganić Žigić, Ivana. "Anatomske karakteristike listova ocvijeća odabranih kultivara narcise." Master's thesis, University of Zagreb, Faculty of Agriculture, 2019. https://urn.nsk.hr/urn:nbn:hr:204:932920

Caganić Žigić, Ivana. "Anatomske karakteristike listova ocvijeća odabranih kultivara narcise." Master's thesis, University of Zagreb, Faculty of Agriculture, 2019. https://urn.nsk.hr/urn:nbn:hr:204:932920

Caganić Žigić, I. (2019). 'Anatomske karakteristike listova ocvijeća odabranih kultivara narcise', Master's thesis, University of Zagreb, Faculty of Agriculture, accessed 26 August 2024, https://urn.nsk.hr/urn:nbn:hr:204:932920

Caganić Žigić I. Anatomske karakteristike listova ocvijeća odabranih kultivara narcise [Master's thesis]. Zagreb: University of Zagreb, Faculty of Agriculture; 2019 [cited 2024 August 26] Available at: https://urn.nsk.hr/urn:nbn:hr:204:932920

I. Caganić Žigić, "Anatomske karakteristike listova ocvijeća odabranih kultivara narcise", Master's thesis, University of Zagreb, Faculty of Agriculture, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:204:932920

Metadata
TitleAnatomske karakteristike listova ocvijeća odabranih kultivara narcise
Title (english)Anatomical characteristics of perianth in selected daffodil cultivars
AuthorIvana Caganić Žigić
MentorTatjana Prebeg (mentor)
Committee memberTatjana Prebeg (predsjednik povjerenstva)
Committee memberVesna Židovec (član povjerenstva)
Committee memberDubravka Dujmović Purgar (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Agriculture
(Department of Ornamental Plants, Landscape Architecture and Garden Art)
Zagreb
Defense date and country2019-09-24, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Abstract
Boja cvjetova primarno ovisi o kvalitativnom i kvantitativnom sastavu pigmenata, no na boju također mogu utjecati i anatomska građa te razmještaj pigmenata u tkivu latica. U ovom radu opisane su anatomske karakteristike ocvijeća narcise koje mogu utjecati na njihovu boju te su uspoređene u kultivara različitih boja cvjetova. Kod istraživanih kultivara narcise, epidermske stanice su na obje strane tepala i krunica imale lećasto ili blago čunjasto izbočene vanjske stijenke, dok je unutarnja stijenka bila ravna ili blago konveksna. Mezofil se sastojao od nekoliko slojeva stanica nepravilnog oblika između kojih su se nalazili veliki međustanični prostori. Žuti i narančasti tepali i krunice sadržavali su kromoplaste kojima su bile bogate ne samo epidermske stanice, već i stanice subepiderme, osobito kod krunice. Subepidermske stanice krunice su prema mezofilu bile čunjasto ili lećasto izbočene što bi moglo imati važnu ulogu u usmjeravanju svjetlosti prema pigmentima te tako i postizanju jarkije boje.
Abstract (english)
Flower colour is primarily determined by qualitative and quantitative composition of the pigments, but may also be affected by petal anatomy and pigment distribution in petal tissue. In this thesis, anatomical characteristics of daffodil perianth which affect its color were compared between three cultivars. Epidermal cells on both sides of the tepals and corona had lens-shaped or slightly conical outer walls, while inner walls was flat or slightly convex. Mesophyll consisted of several layers of irregularly shaped cells among which were large intercellular spaces. Yellow and orange tepals and coronas contained chromoplasts, which were abundant in both epidermises, but also in the subepidermises, especially in the corona. Subepidermal cells of the corona were towards the mesophyll conical or lenticular in shape, which could play an important role in directing light towards the pigments and thus achieving more intense colour.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:204:932920
Study programmeTitle: Horticulture
Study programme type: university
Study level: graduate
Academic / professional title: magistar/ magistra inženjer/inženjerka hortikulture (magistar/ magistra inženjer/inženjerka hortikulture)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2019-10-23 11:46:16