2. Articole

Permanent URI for this collectionhttps://msuir.usm.md/handle/123456789/13419

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Author: search.filters.author.Balan, Ludmila

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    Antagonistic activity of bacterial isolates against fusarium pathogens
    (CEP USM, 2024) Bîrsa, Maxim; Balan, Ludmila; Bogdan-Golubi, Nina; Moldovan, Cristina
    Actinobacteria and bacteria stored in NCNM were tested against F. oxysporum CNMN-FF-06 and F. solani CNMN-FF-07. In case of antagonistic activity against F. solani, results were much higher in comparison with F. oxysporum, ranged between 12.3 – 19.3 mm. The highest result of antifungal activity of bacteria against F. oxysporum was registered for the strain Bacillus velezensis CNMN-BB-16 (25.0 mm). For F. solani, the highest result was registered for the strain Micrococcus yunnanensis CNMN-BM-19 (33.0 mm). Results of the present research had shown that biocontrol agents can be used as an alternative for chemical pesticides utilized against phytopathogenic fungi.
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    Tulpina pseudomonas fluorescens CNMN-PSB-02 cu efect stimulator asupra grâului comun de toamnă
    (CEP USM, 2024) Balan, Ludmila; Slanina, Valerina; Bogdan-Golubi, Nina
    Lack of mineral fertilizers in the soil, adverse weather conditions such as drought and high temperatures, faced by our country today, but also the negative effects of fungal diseases, cause harvest losses. Our research focused on the development of biotechnological solutions for agriculture by obtaining of plant growth stimulators. The present study showed the influence of Pseudomonas fluorescens CNMN-PsB-02 on the growth stimulation of wheat plants the height increased twice, mass of plants by 3,6 times and root mass increased by 2,5 times.