“…Previous studies have demonstrated the antifungal activity of 6PP against several plant fungal pathogens such as Sclerotium rolfsii, Rhizoctonia solani, Fusarium oxysporum, Macrophomina phaseolina, and Clarireedia jacksonii. 15,31 However, the mechanism of action of 6PP is still unknown. We found that 6PP reduces P. litchii sporulation and sporangium germination.…”