20.500.12556/DKUM-62577 Ugotavljanje okusnosti listov na primeru modelnega herbivora Palatability as indicated by preference by model herbivore V diplomskem delu smo raziskovali morfološko-funkcionalno potezo (MFP), in sicer okusnost listov na primeru modelnega herbivora. Naša raziskava je bila osnovana na 600 rastlinskih vzorcih, ki so zajemali kulturne in travniške rastline. Kot modelni herbivor smo izbrali rdečega lazarja (Arion rufus L.). Prvotno smo primerjali testne vzorce vseh rastlinskih vrst z njihovimi kontrolami. Ugotovili smo, da so herbivori najmanj objedali liste rastlinskih vrst Rubis idaeus L., Melissa officinalis L. in Cucumis sativus L., najpogosteje pa so se prehranjevali z listi vrst Taraxacum officinale L. in Erigeron annuus L.. V skladu z našimi predvidevanji so herbivori najmanj objedli liste rastlin s prisotnostjo sekundarnih sprememb celične stene, epidermalnimi tvorbami ter nizko hranilno vrednostjo. V nasprotju z našimi pričakovanji pa prisotnost sekundarnih metabolitov v listih ni imela vpliva na sam izbor herbivora. V naši raziskavi smo tudi ugotovili, da se modelni herbivor raje prehranjuje z izbranimi travniškimi rastlinskimi vrstami kot pa s kulturnimi. In graduation thesis, we have researched leaf palatability as indicated by preference by model herbivore, which is one of the morphological – functional traits (MFT). Our research was based on 600 plant samples, which included cultivated and grassland plants. We incorporated Arion rufus L. as a model herbivore. First, we compared test samples with their controls for each of the plant species. We came to the conclusion that herbivores were avoiding plants Rubis Idaeus L., Melissa Officinalis L. in Cucumis sativus L. and were prefering Taraxacum officinale L. in Erigeron Annuus L.. In accordance with our expectations, leaf preference was most influenced by secondary cell wall changes, epidermal outgrowths and nutritional value. Contrary to our predictions, secondary metabolites did not have a dominant influence on leaf palatability. We concluded that herbivores prefer grassland plants over cultivated plants. Morfološko-funkcionalne poteze (MFP) rdeči lazar (Arion rufus) travniške rastline kulturne rastline Morphological – functional traits (MFT) red slug (Arion rufus) grassland plants cultivated plants true true false [N. Greiner] Slovenski jezik Angleški jezik Diplomsko delo 2016-08-29 19:30:01 2016-11-11 12:48:20 2023-10-19 14:13:56 2019-07-11 13:00:19 2016 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 574.1:632(043.2) 22759944 URN:SI:UM:DK:SF4OUZTN UN_Greiner_Nina_2016.pdf UN_Greiner_Nina_2016.pdf 1 FD7256D4F0ECFDC25A01108149E89AD2 a29cce01e87245a65a4c24893fcda112c0974a87631e1ff28f66502e83190260 2e8d7f71-7c0d-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=100844 Fakulteta za naravoslovje in matematiko 0 0 0