The Golden Delicious,Starkrimson,Fuji,Jie Shihong apple fruit was used in the experi-ment. The results showed that the content of Ca,Mg was the highest in peel, subsequent to in flesh adjacent to core, and lowest in flesh adjacent to peel.

• 以金冠、新红星、富士、碣石红四个苹果品种为试材,分析结果表明,果皮的Ca,Mg含量较高,近果心果肉次之,近果皮果肉最低;