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柑橘青霉病是由意大利青霉Penicillium italicum引起的采后病害,是世界范围内引起柑橘果实腐烂的主要原因。目前防治柑橘采后病害主要采用化学防治方法[1-2],但长期使用杀菌剂,易导致病菌产生抗药性和食品安全性问题,许多生产上常用的杀菌剂已被明令禁止使用,因此,寻求生物防治方法已成为柑橘产业的当务之急。类芽胞杆菌菌株
Penicillium citrinum is a postharvest disease caused by Penicillium italicum and is the leading cause of citrus fruit decay in the world. At present, the prevention and control of citrus postharvest diseases mainly uses chemical control methods [1-2]. However, long-term use of bactericides can easily lead to the emergence of drug resistance and food safety problems of the bacterium. Many fungicides commonly used in production have been forbidden to be banned. Therefore, The search for biological control methods has become a priority for the citrus industry. Bacillus anthracis strain