不同果袋套袋对美国八号苹果果实内在品质的影响

Effect of Different Fruit Bags on Internal Quality of Apple USA 8

为了筛选最佳果袋种类,以美国八号苹果为试材,采用双层纸袋、单层纸袋和塑膜袋三种果袋研究了不同果袋套袋对果实内在品质的影响。结果表明:美国八号苹果套双层纸袋果实去皮硬度小、可溶性固形物含量高、维生素C含量低、果皮花色苷含量高;套单层纸袋次之;塑膜袋最差。

In order to screen the best fruit bag types,taking apple USA 8as materials,the effect of different fruit bags on internal quality of apple USA 8was studied by double layer paper bag,single layer paper bag,plastic bag.The results showed that fruit firmness of apple USA 8which were bagged by double layer paper the bag was the lowest,soluble solids content was the most,vitamin C content was the least,pericarp anthocyanin content was most;followed by single layer paper bag,the plastic bag was the worst.