气调包装工况下番木瓜成熟度的无损分级  

Nondestructive Classification of Papaya Ripeness under Modified Atmosphere Packaging Conditions

作　　者：段华伟[1] 王志伟[1] 胡长鹰[2] 

机构地区：[1]江南大学,无锡214122 [2]暨南大学,广州510632

出　　处：《包装工程》2008年第10期107-108,125,共3页Packaging Engineering

基　　金：珠海市科技项目(PC20061044)

摘　　要：精确的果蔬气调包装工艺需要对包装物的成熟度进行正确识别和分级;采用表皮色相比例法对番木瓜的成熟度进行判别,开发了专用软件;实验表明该方法分级准确且速度快,适合气调包装工况下的复杂环境。Optimal modified atmosphere packaging （MAP） for fresh product requires proper identification and classification of ripeness of the product to he packed. Appropriative software for this purpose was developed using the method of calculating proportions of different epidermal hue areas on papaya processed. The trial results indicated that the developed software is capable of accurately and rapidly sorting of papaya ripeness, and is suitable to be utilized under MAP conditions.

关 键 词：番木瓜 气调包装 成熟度 色相特征值 识别 

分 类 号：TB485.9[一般工业技术—包装工程] TB487