20.500.12556/DKUM-63806 RAZMNOŽEVANJE BEZGOV IN NJIHOVIH MEDVRSTNIH KRIŽANCEV S POTAKNJENCI CUTTING PROPAGATION OF SOME SAMBUCOS SPECIES AND THEIR INTERSPECIES HYBRIDS Raziskava v diplomski nalogi je bila opravljena na dveh genotipih črnega bezga (Sambucus nigra L.) in različnih medvrstnih hibridih. Namen raziskave je bil proučiti vpliv genetske strukture, substrata, tipa potaknjenca, termina potikanja in različnih koncentracij rastnega regulatorja 1H-indolbutanojske kisline (IBA) (5g/kg in 10g/kg) na ukoreninjanje in morfološke lastnosti bezgovih potaknjencev. Poskus je potekal v rastlinjaku Fakultete za kmetijstvo in biosistemske vede. Potaknjenci so koreninili pod polietilensko folijo. Rastlinski material smo nabirali v Botaničnem vrtu Univerze v Mariboru, Genski banki Fakultete za kmetijstvo in biosistemske vede ter v okolici omenjene fakultete. Raziskava je pokazala, da na uspešnost ukoreninjenja vplivajo genotip, termin in tretiranje z rasnim regulatorjem. Substrat in tip potaknjenca nista imela vpliva. The investigation associated with this thesis involved two genotypes of the black elderberry (Sambucus nigra L.) and several interspecific hybrids. The main objective was to analyse the influence of the genetic structure (species or interspecific hybrid), type of substrate, type of cutting, time (term) of planting and concentration of the growth regulator (1H-indole-3-butyric acid on (5g/kg and 10g/kg)) on the level of rooting and various morphological characteristic. The experiment took place in the greenhouse of the Faculty of Agriculture and Life Sciences of the University of Maribor, Slovenia. The rooting of cuttings took place under special polyethylene foil. The plant material was acquired from plants grown in the University Botanical Garden, the Faculty Gene Bank and nearby wildly grown plants. The investigation showed that the success of rooting depended on genotype, time of planting and type of treatment with the growth regulator. The substrate and type of cutting did not exhibit any significant influence. bezeg Sambucus spp. medvrstni hibridi vegetativno razmnoževanje potaknjenci elderberry Sambucus interspecific hybrids vegetative propagation cuttings true true false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2016-09-16 11:09:19 2016-10-07 12:20:20 2022-07-03 03:07:04 2019-07-11 13:40:27 2016 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 URN:SI:UM:DK:3JY4JLZ8 VS_Levicnik_Helena_2016.pdf VS_Levicnik_Helena_2016.pdf 1 CB89E4FB408DD6F11BD51D23487A9D9A 927d2aeec9e79978dcd863261006e84c827c45e310113f0ef08c9fbf18fe7521 c91438d8-7c0d-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=107583 Fakulteta za kmetijstvo in biosistemske vede 0 0 0