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master's thesis
Utjecaj gljiva potencijalnih promotora biljnog rasta na korijenov sustav kupusa
Zagreb: University of Zagreb, Faculty of Agriculture, 2023. urn:nbn:hr:204:670943
Batistić, Lucija
University of Zagreb
Faculty of Agriculture
Department of Microbiology

Institutional repository: Repository Faculty of Agriculture University of Zagreb

Cite this document

Batistić, L. (2023). Utjecaj gljiva potencijalnih promotora biljnog rasta na korijenov sustav kupusa (Master's thesis). Zagreb: University of Zagreb, Faculty of Agriculture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:204:670943

Batistić, Lucija. "Utjecaj gljiva potencijalnih promotora biljnog rasta na korijenov sustav kupusa." Master's thesis, University of Zagreb, Faculty of Agriculture, 2023. https://urn.nsk.hr/urn:nbn:hr:204:670943

Batistić, Lucija. "Utjecaj gljiva potencijalnih promotora biljnog rasta na korijenov sustav kupusa." Master's thesis, University of Zagreb, Faculty of Agriculture, 2023. https://urn.nsk.hr/urn:nbn:hr:204:670943

Batistić, L. (2023). 'Utjecaj gljiva potencijalnih promotora biljnog rasta na korijenov sustav kupusa', Master's thesis, University of Zagreb, Faculty of Agriculture, accessed 23 June 2024, https://urn.nsk.hr/urn:nbn:hr:204:670943

Batistić L. Utjecaj gljiva potencijalnih promotora biljnog rasta na korijenov sustav kupusa [Master's thesis]. Zagreb: University of Zagreb, Faculty of Agriculture; 2023 [cited 2024 June 23] Available at: https://urn.nsk.hr/urn:nbn:hr:204:670943

L. Batistić, "Utjecaj gljiva potencijalnih promotora biljnog rasta na korijenov sustav kupusa", Master's thesis, University of Zagreb, Faculty of Agriculture, Zagreb, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:204:670943

Metadata
TitleUtjecaj gljiva potencijalnih promotora biljnog rasta na korijenov sustav kupusa
Title (english)The impact of potential plant growth-promoting fungi on the root system of cabbage
AuthorLucija Batistić
MentorIvana Rajnović (mentor)
MentorInes Sviličić Petrić (komentor)
Committee memberIvana Rajnović (predsjednik povjerenstva)
Committee memberInes Sviličić Petrić (član povjerenstva)
Committee memberBoris Lazarević (član povjerenstva)
Committee memberMarko Petek (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Agriculture
(Department of Microbiology)
Zagreb
Defense date and country2023-09-29, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Abstract
U rizosferi tla, među brojnim mikroorganizmima, zastupljene su tzv. PGP (eng. Plant growth promoting) gljive koje mogu raznim mehanizmima poticati rast biljaka. U ovom radu identificirano je 40 izolata gljiva koji su u prethodnim mikrobiološkim ispitivanjima pokazali da posjeduju željena PGP svojstva. Sekvenciranjem ITS genske regije, utvrđeno je da većina izolata pripada rodovima Penicillium (25 % izolata) te Aspergillus (20 % izolata). U laboratorijskim uvjetima ispitan je njihov utjecaj na rast korijena kupusa. Statističkom obradom podataka utvrđeno je da su najučinkovitiji bili izolati P2.10 – 3 (Aspergillus clavatus) P1. 15 – 1 (Penicillium brevicompactum) te P1.15 – 2 (Penicillium sp.). Ovi izolati nosioci su tri (P1.15 – 1, P1.15 – 2) do pet (P2.10 – 3) PGP svojstava te su izolirani iz tala koja su prethodno bila izložena poplavama. Zbog toga bi se daljnja istraživanja trebala usmjeriti na njihovu potencijalnu primjenu u zaštiti bilja od ekstremnih ekoloških uvjeta.
Abstract (english)
Among numerous groups of microorganisms, rhizosphere is inhabited by Plant Growth Promoting Fungi (PGPF) which stimulate plant growth by various mechanisms. In this thesis, 40 fungal isolates were chosen based on the previous results of microbiological tests, showing that they possess the desired PGP properties. Sequencing the ITS region, revealed that most of the isolates belong to the genera Penicillium (25 % of isolates) and Aspergillus (20 % of isolates). Their influence on the growth of cabbage roots was tested in laboratory conditions. Statistical analysis of the data revealed that the isolates P2.10 – 3 (Aspergillus clavatus) P1.15 – 1 (Penicillium brevicompactum) and P1.15 – 2 (Penicillium sp.) were the most effective. These isolates were found to possess three (P1.15 – 1, P1.15 – 2) to five (P2.10 – 3) PGP traits and were isolated from soils previously exposed to floods. For this reason, further research should be focused on their potential application in protecting plants from extreme environmental conditions.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:204:670943
Study programmeTitle: Agroecology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/ magistra inženjer/inženjerka agroekologije (magistar/ magistra inženjer/inženjerka agroekologije)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to authenticated users
Terms of useLicence In copyright icon
Created on2023-10-31 08:07:53