Affiliation:
1. Kazan Federal University
2. Institute of Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences
Abstract
The antagonistic activity of Pantoea brenneri strains against a wide range of phytopathogenic threats was studied. It has been established that the strains are characterized by fungicidal activity against the micromycetes Fusarium sambucinum, F. oxysporum, F. solani, Rhizoctonia solani, Alternaria sp., Ascochyta kamchatica, Colletotrichum coccodes as well as antibacterial activity against the phytopathogen Erwinia amylovora, which causes bacterial burn of fruit trees. It has been shown that the cell suspension and supernatant of the culture liquid of Pantoea brenneri strains suppress Fusarium on potato tubers during storage. Pantoea brenneri strains have been found to be safe for model animals. A conclusion was made about the prospects of using P. brenneri strains as objects for the creation of environmentally friendly plant protection products against phytopathogens.
Publisher
The Russian Academy of Sciences
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