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Title:Viabilnost semen kukavičevk iz semenske banke Botaničnega vrta v Ljubljani in njihova asimbiotska kalitev na primeru semen lepega čeveljca (Cypripedium calceolus L.)
Authors:ID Kaplja, Monika (Author)
ID Ambrožič Dolinšek, Jana (Mentor) More about this mentor... New window
Files:.pdf UNI_Kaplja_Monika_2012.pdf (1,79 MB)
MD5: E36254F444F6D1515F4A9B96AA37EF99
PID: 20.500.12556/dkum/4794aa79-4330-40e5-b976-e2448d12e7bb
 
Language:Slovenian
Work type:Undergraduate thesis
Typology:2.11 - Undergraduate Thesis
Organization:FNM - Faculty of Natural Sciences and Mathematics
Abstract:V diplomskem delu smo preverjali živost semen kukavičevk, nabranih na področju Slovenije, in shranjenih v semenski banki Botaničnega vrta v Ljubljani. Za preverjanje živosti 21 vrst kukavičevk, nabranih med leti 2007 in 2012, smo preiskusili in primerjali dve metodi: metodo s terazolijevim kloridom (TTC) in fluorescein diacetatom (FDA). Metoda FDA se je izkazala za primernejšo; rezultati živosti semen so bili zelo variabilni in so znašali od 0,5 do 100 %. Da bi preverili ali živost semen pomeni tudi kalivost, smo se odločili, da kalimo eno izmed posredovanih kukavičevk tudi aseptično kalimo. Izbrali smo kukavičevko lepi čeveljc. Čeprav smo preizkusili 3 različna gojišča, nobeno od semen ni uspešno kalilo.
Keywords:semenska banka, viabilnost, FDA, asimbiotska kalitev, lepi čeveljc
Place of publishing:Maribor
Publisher:[M. Kaplja]
Year of publishing:2012
PID:20.500.12556/DKUM-23040 New window
UDC:57/59(043.2)
COBISS.SI-ID:19186952 New window
NUK URN:URN:SI:UM:DK:4K3BAPZA
Publication date in DKUM:11.06.2012
Views:2815
Downloads:170
Metadata:XML DC-XML DC-RDF
Categories:FNM
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Secondary language

Language:English
Title:Seed viability of orchidaceae seeds from Botanical garden of Ljubljana seed bank and their asymbiotic germination on the case of Yellow lady's slipper orchid seed (Cypripeduim calceolus L.)
Abstract:We tested the viability of orchid seeds from Bpotanical garden of Ljubljana, Slovenia. The viability of 21 orchidaceae species taken between years 2007 and 2010 were tested with two different methods; the tetrazolium chloride (TTC) and the fluorescein diacetat (FDA) method. Due to particularly small seeds the FDA method reached better than TTC. The seed viability vary from o,5 to 100 %. We also checked whether viability also leads to successful germination. We chose commericially interesting Lady's Slipper Orchid (Cypripeduim calceolus L.),however without successful germination.
Keywords:seed bank, viability, FDA, asymbiotic germination, Lady's Slipper Orchid.


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