کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7595928 1492126 2014 30 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Evolution of watermelon fruit physicochemical and phytochemical composition during ripening as affected by grafting
ترجمه فارسی عنوان
تکامل ترکیبات فیزیکوشیمیایی و فیتو شیمیایی میوه هندوانه در طی رسیدن به عنوان تحت تاثیر پیوند
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
چکیده انگلیسی
Flesh reflectance colorimetry, mechanical texture analysis, pH, titratable acidity (TA), and soluble solid (SS), soluble carbohydrate, lycopene and citrulline content of watermelon fruit were assessed throughout ripening (30-50 days post-anthesis; dpa) in grafted and self-rooted plants. Grafting increased firmness, TA, and lycopene content though it delayed its peak. Lycopene content was mostly ripening-dependant, highly correlated and synchronous with changes in pulp chroma (C∗) and colour a∗. The sweetness was affected only by ripening. However, total sugars and SS peaked later in fruit of grafted plants than in non-grafted ones, and significant interaction of ripening with grafting was observed. Citrulline content increased with ripening in fruit of grafted plants, reaching a peak at 45 dpa; whereas in non-grafted ones it was unchanged between 30 and 45 dpa and declined at 50 dpa. As ripening overall was retarded by grafting, fruit quality of grafted watermelon may benefit from belated harvest.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food Chemistry - Volume 165, 15 December 2014, Pages 282-289
نویسندگان
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