Boyraz Nuh, Ozcan Musa
Department of Plant Protection, Faculty of Agriculture, Selçuk University, 42031 Konya, Turkey.
Int J Food Microbiol. 2006 Apr 1;107(3):238-42. doi: 10.1016/j.ijfoodmicro.2005.10.002. Epub 2005 Dec 5.
The antifungal activities of the essential oil, hydrosol, ground material and extract of summer savory (Satureja hortensis L.) on mycelial growth of Alternaria mali Roberts and Botrytis cinerea Pers. were determined. All doses of extract inhibited 100% the mycelial growth of both fungi, and exhibited a fungicidal effect. The 15% level of hydrosol and the 1.0% level of ground material had a 100% effect on B. cinerea. The other doses showed weak inhibition on mycelial growth of the fungi, and antifungal activity of the essential oil varied depending on concentrations. While the levels of essential oil show fungistatic effect, the increasing doses of hydrosol and ground material showed a fungicidal effect against B. cinerea and A. mali. While the ground material had not showed any fungicidal activity against mycelial growth of A. mali, the 1% and 1.5% levels of the ground material exhibited a fungicidal effect on B. cinerea. The results obtained from this study may contribute to the development of environmentally safer alternatives to protect the spoilage of food products from pathogenic and saprophytic fungi.
测定了夏香薄荷（Satureja hortensis L.）的精油、纯露、粉碎物及提取物对苹果链格孢（Alternaria mali Roberts）和灰葡萄孢（Botrytis cinerea Pers.）菌丝生长的抗真菌活性。所有剂量的提取物均能100%抑制两种真菌的菌丝生长，并表现出杀菌作用。15%浓度的纯露和1.0%浓度的粉碎物对灰葡萄孢有100%的抑制效果。其他剂量对真菌菌丝生长表现出较弱的抑制作用，精油的抗真菌活性随浓度而异。精油浓度表现出抑菌作用，而纯露和粉碎物剂量增加对灰葡萄孢和苹果链格孢表现出杀菌作用。虽然粉碎物对苹果链格孢的菌丝生长未表现出任何杀菌活性，但1%和1.5%浓度的粉碎物对灰葡萄孢表现出杀菌作用。本研究所得结果可能有助于开发环境更安全的替代品，以保护食品免受致病和腐生真菌的 spoilage。 （注：“spoilage”此处翻译为“腐败”更合适，但按照要求保留原文。）
