New vinyl-triazole derivatives with antimicrobial activity under the in vitro conditions

Galina Lupaşcu; Nicolae Cristea; Lucian Lupascu; Eugenia Stîngaci; Marina Ceabanova (Zveaghinţeva); Serghei Pogrebnoi; Fliur Macaev

doi:10.52673/18570461.25.2-77.05

Autori

Galina Lupaşcu Institutul de Genetică, Fiziologie și Protecție a Plantelor, USM https://orcid.org/0000-0003-3363-3595
Nicolae Cristea Institutul de Genetică, Fiziologie și Protecție a Plantelor, USM https://orcid.org/0009-0008-7259-3884
Lucian Lupaşcu Institutul de Chimie, USM https://orcid.org/0000-0001-5006-5265
Eugenia Stîngaci Institutul de Chimie, USM https://orcid.org/0000-0003-0731-3424
Marina Ceabanova (Zveaghinţeva) Institutul de Chimie, USM https://orcid.org/0000-0003-1553-5246
Serghei Pogrebnoi Institutul de Chimie, USM https://orcid.org/0000-0003-2827-505X
Fliur Macaev Institutul de Chimie, USM https://orcid.org/0000-0002-3094-1990

DOI:

https://doi.org/10.52673/18570461.25.2-77.05

Cuvinte cheie:

activități antifungice, Antibacteriene, derivați vinil-triazolici

Rezumat

Bolile plantelor produse de fungi și bacterii aduc pagube economice semnificative multor țări și probleme de sănătate tuturor organismelor vii. Măsurile chimice de protecție a plantelor adesea sunt ineficiente din cauza adaptabilității ridicate a agenților patogeni la pesticide, dar și a diminuării eficienței măsurilor respective sub influența condițiilor nefavorabile, în special a secetei. Studiul activităților antifungice (Fusarium culmorum) și antibacteriene (Bacillus subtilis, Pseudomonas fluorescens, Erwinia carotovora, E. amylovora, Xanthomonas campestris) ale unor noi derivați vinil-triazolici (DVT) a demonstrat un nivel ridicat al eficienței acestora în concentrații relativ mici (0,00125 … 0,02%) pentru izolatele F. culmorum, și 0,0025 … 0,011% în cazul bacteriilor, ceea ce oferă oportunități de utilizare a DVT în domeniul protecției plantelor.

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