黄桃的色泽是品种选育和罐头质量中一项很重要的指标.黄桃的颜色虽可借助仪器进行测定,或通过色素分析来确定,但仪器价格较贵(目前还靠进口),分析操作费时,都不能直观地反映黄桃的色泽,故生产上未能普遍应用,全凭感官鉴定黄桃的色泽,但因各人的认识和判断不全相同,描述也不统一,而给鉴定工作带来困难. Yellow peach color is a very important indicator of variety selection and quality of canned peach color can be determined by means of instruments or by colorimetric analysis to determine, but the instrument is more expensive (currently relying on imports), analysis Operation time-consuming, can not directly reflect the color yellow peach, it is not widely used in production, depends entirely on the sensory evaluation of peach color, but because everyone’s understanding and judgment are not the same, the description is not uniform, and to the identification of work Bring difficulties