engleski

Volatile effect of essential oils on the growth of Rhizoctonia solani and Pyrenophora graminea

The aim of this study was to investigate in vitro the volatile effect of twelve essential oils on the growth of Rhizoctonia solani and Pyrenophora graminea mycelia. The essential oils were applied in a volume of 25 μl at temperatures of 15, 20, and 30 °C. The zone of inhibition was measured at 96 hours and 192 hours after inoculation. Anise and thyme oils had the strongest volatile effect on the growth of mycelia of R. solani and P. graminea, which were not affected by different incubation times and temperatures. Pine and sweet orange oils had the weakest volatile effect on the mycelial growth of R. solani and P. graminea.

volatile effect ; essential oils ; Rhizoctonia solani ; Pyrenophora graminea

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