Carvacrol Effectively Controls Leaf Brown Spot in Rosa roxburghii by Targeting Neopestalotiopsis saprophytica

Carvacrol has been shown to effectively inhibit N. saprophytica, a pathogen responsible for leaf brown spot in R. roxburghii. The antifungal activity involves various mechanisms of action. Findings from this research suggest that carvacrol may serve as a promising natural fungicide for managing leaf brown spot in R. roxburghii, offering useful references for its application in agricultural system