Klijavost i energija klijanja muškatne kadulje (Salvia sclarea L.) iz Kolekcije ljekovitog i aromatičnog bilja

master's thesis

• Title (english): Germination and Germination Energy of Clary Sage (Salvia sclarea L.) From the Collection of Medicinal and Aromatic Plants
• Author: Ivana Brezak
• Mentor: Klaudija Carović-Stanko (mentor)
• Committee member: Klaudija Carović-Stanko (predsjednik povjerenstva)
• Committee member: Martina Grdiša (član povjerenstva)
• Committee member: Zlatko Šatović (član povjerenstva)
• Granter: University of Zagreb; Faculty of Agriculture; (Plant biodiversity); Zagreb
• Defense date and country: 2022-09-16, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Agronomy

Abstract

Muškatna kadulja je dvogodišnja ljekovita i aromatična biljka iz porodice Lamiaceae. Eterično ulje se koristi u prehrambenoj i farmaceutskoj industriji, aromaterapiji i tradicionalnoj medicini. Ima antioksidativno, antimikrobno i citotoksično djelovanje. U Kolekciji ljekovitog i aromatičnog bilja Zavoda za sjemenarstvo Sveučilišta u Zagrebu Agronomskog fakulteta čuva se sjeme primki muškatne kadulje s različitih lokacija Republike Hrvatske, kao i onih iz drugih dijelova Europe, a neke su stare preko 20 godina. S obzirom na starost sjemena, u ovom je radu ispitivana klijavost i energija klijanja sjemena. U istraživanju je korišteno sjeme 32 primke muškatne kadulje iz Kolekcije ljekovitog i aromatičnog bilja. Na kraju provedenog istraživanja izračunata je klijavost (G, %) i prosječno vrijeme klijanja (MGT, dan). Najveći postotak klijavosti utvrđen je kod primki 2386 (94 %) s Dugog Otoka i 2393 (90 %) iz Tribunja koje se čuvaju od 2009. godine, zatim primki 2202 (76 %) s Korčule, 2205 (70 %) s Brača, 2201 (68 %) s Korčule, 2199 (68 %) sa Šolte, 2219 (62 %) s Dugog otoka i 2198 (62 %) sa Šolte koje se čuvaju od 2008. godine. Ostale primke imale su klijavost oko 50 % ili manje od toga. Na temelju provedenog istraživanja utvrđeno je da sjeme muškatne kadulje ima vrlo dobru klijavost što znači da dobro podnosi čuvanje, odnosno da je čuvano u dobrim uvjetima te se regeneracije u bankama biljnih gena ne trebaju često provoditi.

Abstract (english)

Clary sage (Salvia sclarea L.) is a biannual aromatic plant of the Lamiaceae family. The essential oil is used in the food and pharmaceutical industries, aromatherapy and traditional medicine. It has antioxidant, antimicrobial and cytotoxic effects. In the Collection of Medicinal and Aromatic Plants of the Department of Seed Science, University of Zagreb Faculty of Agriculture, seeds of clary sage from various locations in the Republic of Croatia and Europe are kept, some of which are over 20 years old. Given the age of the seeds, the germination capacity and germination energy were determined. In the research seed of 32 accessions of clary sage from the Collection of Medicinal and Aromatic Plants was used. At the end of the research, germination (G, %) and mean germination time (MGT, day) were calculated. The highest percentage of germination was observed in accessions 2386 (94 %) from Dugi otok and 2393 (90 %) from Tribunj, which have been conserved since 2009, then 2202 (76 %) from Korčula, 2205 (70 %) from Brač, 2201 (68 %) from Korčula, 2199 (62 %) from Šolta, 2219 (62 %) from Dugi otok and 2198 (62 %) from Šolta conserved since 2008. Other accessions had germination rates of about 50 % or less. Based on the research carried out, it was conducted that clary sage seeds have very good germination, which means that they tolerate storage very well, that they have been stored in good conditions and that regeneration in plant gene banks should not be carried out often.

• Keywords: primka; gen banka; muškatna kadulja; klijavost
• Keywords (english): accessions; gene bank; clary sage; germination
• Language: croatian
• URN:NBN: urn:nbn:hr:204:662053
• Study programme: Title: Plant Sciences; Study programme type: university; Study level: graduate; Academic / professional title: magistar / magistra inženjer/inženjerka biljnih znanosti (magistar / magistra inženjer/inženjerka biljnih znanosti)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2022-10-03 10:14:23