Preparation and antifungal activity evaluation of hinokitiol emulsifiable concentrate against Sclerotinia sclerotiorum

文献类型: 外文期刊

第一作者: Liang, Hongjie

作者: Liang, Hongjie;Zhang, Wu;Lv, Heping

作者机构:

关键词: Hinokitiol; Sclerotinia sclerotiorum; antifungal activity; emulsifiable concentrate

期刊名称:NATURAL PRODUCT RESEARCH ( 影响因子:1.9; 五年影响因子:2.1 )

ISSN: 1478-6419

年卷期: 2024 年

页码:

收录情况: SCI

摘要: Hinokitiol is a natural broad-spectrum antimicrobial monoterpenoid, which is widely used as an antiseptic in food, cosmetics and other products. In the present study, the toxic actions of hinokitiol to the plant pathogen Sclerotinia sclerotiorum were investigated. The EC50 value for mycelial growth inhibition was 2.63 mu g/mL, and there was no positive or negative cross-resistance between hinokitiol and carbendazim. The emulsifiable concentrate of 30% hinokitiol was prepared, which has excellent application prospect in the prevention of sclerotinia and gray mould. Hinokitiol is a promising spray fungicide for stems and leaves rather than seeds and roots. [GRAPHICS] .

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