Abstract: The inhibiting effect of Bacillus subtilis on the pathogenes to citrus fruits, Penicillium italicum and Penicillium digitatum, was preliminarily tested by soak ing fruits with the cell suspension or supernatant solution of Bacillus subtilis.The results indicated that the Bacillus subtilis had a strong inhibiting activity against the pathogenes and effectively prevented citrus fruit rot.

Key words: Citrus fruit, Bacillus subtilis, Disease control

摘要： 室内平皿抑菌测定和果实处理试验初步结果表明,枯草芽孢杆菌对柑桔青绿霉具有较强的抑菌作用,能减少果实贮藏过程中病害的发生。

关键词: 柑桔果实, 枯草芽孢杆菌, 病害防治