The maximum puncture force,CIE a* value,hue angle,SSC/TA(soluble solid content/titrable acidity) ratio,and laser image parameters(S1,S2,S3,S4) were measured during the storage of apples.

• 分别测定贮藏期间苹果的硬度、固酸比、果面底色、果型等品质指标,并获取图像参数及其像素个数(S1、S2、S3、S4)。