Biofungicidi i mogućnosti njihove primjene u suzbijanju fitopatogenih gljiva i pseudogljiva

Professional paper - Professional paper

• Title (english): Biofungicides and possibilities of their application in the biocontrol of phytopathogenic fungi and pseudofungi
• Author: Tihomir Miličević
• Author's institution: University of Zagreb; Faculty of Agriculture
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Agronomy

Abstract (croatian)

Biofungicidi ili mikrobiološki fungicidi su komercijalizirani biološki pripravci na bazi mikroorganizama (gljiva, pseudogljiva i bakterija), koji imaju antagonističko djelovanje na fitopatogene gljive i pseudogljive, te tako spriječavaju njihov rast i razvoj. Biofungicidi na bazi antagonističkih gljiva i pseudogljiva nazivaju se još i mikofungicidi, a biofungicidi na bazi antagonističkih bakterija nazivaju se bakteriofungicidi. Antagonističko djelovanje mikroorganizama korištenih u biofungicidima može se očitovati u vidu različitih interakcija s fitopatogenim gljivama i pseudogljivama, kao što su parazitizam, antibioza, kompeticija, inducirana rezistentnost i dr. Za proizvodnju komercijaliziranih bakteriofungicida za sada se najčešće koriste antagonističke vrste bakterija iz rodova Bacillus, Pseudomonas i Streptomyces, a za proizvodnju komercijaliziranih mikofungicida koriste se najčešće antagonističke vrste gljiva ili pseudogljiva iz rodova Ampelomyces, Chaetomium, Coniothyrium, Gliocladium, Pythium i Trichoderma. Od velikog broja komercijaliziranih biofungicida u svijetu, u Hrvatskoj su trenutno registrirana samo četiri biofungicida i to tri bakteriofungicida i jedan mikofungicid. Bakteriofungicidi su Serenade ASO (na bazi vrste Bacillus amyloliquefaciens), Sonata (na bazi vrste Bacillus pumilus) i Proradix (na bazi Pseudomonas sp.), a jedini mikofungicid je Vintec (na bazi antagonističke gljive Trichoderma atroviride).

Abstract (english)

Biofungicides or microbiological fungicides are commercialized biological fungicides based on various microorganisms (fungi, pseudofungi and bacteria), which have an antagonistic effect on phytopathogenic fungi and pseudofungi. Biofungicides based on antagonistic species of fungi and pseudofungi are called mycofungicides and biofungicides based on antagonistic species of bacteria are called bacteriofungicides. Their antagonistic action can be manifested in the form of various interactions with phytopathogenic fungi and pseudofungi such as parasitism (hyperparasitism), antibiosis, competition, induced resistance etc. The most commonly used antagonistic species of bacteria for the production of commercialized bacteriofungicides are from the genera Bacillus, Pseudomonas and Streptomyces, and the most commonly used antagonistic species of fungi or pseudofungi for the production of commercialized mycofungicides are from the genera Ampelomyces, Coniothyrium, Gliocladium, Chaetomium, Pythium and Trichoderma. Currently, only four biofungicides have been registered in Croatia, namely three bacteriofungicides and one mycofungicide. Bacteriofungicides are Serenade ASO (based on Bacillus amyloliquefaciens), Sonata (based on Bacillus pumilus) and Proradix (based on Pseudomonas sp.). The only mycofungicide in Croatia is Vintec, based on the antagonist fungus Trichoderma atroviride.

• Keywords (croatian): biofungicidi, bakteriofungicidi, fitopatogene gljive, mikofungicidi
• Keywords (english): biofungicides, bacteriofungicides, phytopathogenic fungi, mycofungicides
• Language: croatian
• Publication type: Professional paper - Professional paper
• Publication status: Published
• Peer review: Unknown
• Publication version: Published version
• Journal title: Glasnik Zaštite Bilja
• Numbering: vol. 43., no. 4., pp. 72-75
• p-ISSN: 0350-9664
• e-ISSN: 2584-3265
• DOI: https://doi.org/10.31727/gzb.43.4.9
• URN:NBN: urn:nbn:hr:204:390588
• Publication: 2020
• Document URL: https://hrcak.srce.hr/241588
• Type of resource: Text
• Access conditions: Open access
• Created on: 2024-03-08 09:42:42