| | SLO | ENG | Cookies and privacy

Bigger font | Smaller font

Show document Help

Title:Nekateri problemi, povezani z oblikovanjem in karakterizacijo križancev vrtnic
Authors:ID Grnović, Branka (Author)
ID Ivančič, Anton (Mentor) More about this mentor... New window
Files:.pdf UNI_Grnovic_Branka_2010.pdf (1,34 MB)
MD5: 636957D24EA07AE965C09DA4ED49BD3B
PID: 20.500.12556/dkum/f6ecf704-0d8a-4a3b-a58c-c008411ba29f
 
Language:Slovenian
Work type:Undergraduate thesis
Organization:FKBV - Faculty of Agriculture and Life Sciences
Abstract:Raziskava je potekala med leti 2006 in 2010 v kraju Šmarjeta in v Novem mestu. Glavni namen raziskave je preverjanje tehnike križanja in kalitev semen ter proučitev glavnih problemov, ki se lahko pojavijo pri vzgoji in karakterizaciji starševskih komponent ter njihovih potomcev. Pri starševskih rastlinah in potomcih smo proučevali barvo in obliko cvetov ter obliko čašnih listov. Analizirane so bile tudi nekatere kvantitativne lastnosti listov in trnavost. Raziskava je pokazala, da rastlinice lahko zacvetijo že v letu vznika, vendar barva in oblika cveta v prvem letu ne prideta do končnega izraza. Oblika čašnih listov je zelo variirala in najverjetneje ne bi bila uporabna za karakterizacijo posameznih genotipov. Med kvantitativnimi lastnostmi je bila največja variabilnost ugotovljena pri dolžini peclja lista, najmanjša pa pri dolžini bazalnega lista. Najbolj čvrste korelacijske povezave so bile ugotovljene pri dimenzijah listov. Pri analizi trnavosti smo ugotovili, da so bile razlike znotraj posameznih materialov prevelike in zato jih ni bilo mogoče uporabiti za opisovanje posameznih genotipov.
Keywords:vrtnice, Rosa spp., križanje, kvantitativne lastnosti
Place of publishing:Maribor
Year of publishing:2010
PID:20.500.12556/DKUM-16744 New window
NUK URN:URN:SI:UM:DK:AFLPEXUN
Publication date in DKUM:30.11.2010
Views:2965
Downloads:168
Metadata:XML DC-XML DC-RDF
Categories:FKBV
:
Copy citation
  
Average score:(0 votes)
Your score:Voting is allowed only for logged in users.
Share:Bookmark and Share



Hover the mouse pointer over a document title to show the abstract or click on the title to get all document metadata.

Secondary language

Language:English
Title:Study of basic problems related to the crossings and characterisation of rose hybrids
Abstract:The research was carried out between 2006 and 2010 in Šmarjeta and Novo mesto (southern part of Slovenia). The main purpose of this study was to examine the technique of hybridization and seed germination, and the main issues that may arise during upbringing and characterization of the parental material and their descendants. In the case of parental plants and their offsprings, we studied color and shape of flowers and shape of sepals. We also analyzed some quantitative characteristics of leaves and thorns (on the stems). The study showed that some plants may flower already in the year of germination, but the color and shape of a flower in the first year are not fully expressed. The shape of sepals and leaves were highly variable and could not be used for characterization of individual genotypes. Among the quantitative characteristics, the most variable was the length of leaf petiole, whereas the most uniform was the length of the basal leaflet. The strongest correlation was established between leaflet dimensions. Regarding thorns, the differences within individual materials were too high and therefore could not be used as descriptors for individual genotypes.
Keywords:roses, Rosa spp., hybridization, quantitative traits


Comments

Leave comment

You must log in to leave a comment.

Comments (0)
0 - 0 / 0
 
There are no comments!

Back
Logos of partners University of Maribor University of Ljubljana University of Primorska University of Nova Gorica