Patulin-forming penicillium was found in all apple planting areas, which is mainly Penicillium expansum,a few of Penicillium crustosum and Penicillium cyclopium,and few oth...

• 气候湿润、苹果种植区集中地域所产苹果受青霉和棒曲霉素产生菌的污染较为严重,各地苹果受污染程度依次为眉县>洛川>礼泉>澄城;不同地区所产苹果浓缩汁中棒曲霉素含量不同。