کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
226563 464548 2006 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Non-destructive evaluation of apple maturity using an electronic nose system
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Non-destructive evaluation of apple maturity using an electronic nose system
چکیده انگلیسی

Currently, random and destructive sampling techniques are used to evaluate apple quality. Thus there is need to develop a non-destructive technique to assess apple quality. Maturity indices such as starch index and puncture strength were used to categorize Gala apples into three maturity groups referred to as immature, mature and over mature fruits. Multivariate analysis of variance (MANOVA) of the electronic nose (EN) sensor data indicated that there were different maturity groups (Wilks’ Lambda F = 3.7, P < 0.0001). From the Discriminant analysis (DA), EN could effectively categorize Gala apples into the three maturity groups with the correct classification percentage of 83%.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Food Engineering - Volume 77, Issue 4, December 2006, Pages 1018–1023
نویسندگان
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