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标题：EFFECTS of GRAFTING and HARVESTING TIME on SOME PHYSICAL AND CHEMICAL PARAMETERS of WATERMELON (Citrullus lanatus)
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作者：Haluk Tokgöz ; Muharrem Gölükcü ; Ramazan Toker 等
期刊名称：Gida : Journal of Food
印刷版ISSN：1300-3070
电子版ISSN：1309-6273
出版年度：2015
卷号：40
期号：5
页码：263-270
DOI：10.15237/gida.GD15011
出版社：Association of Food Technology, Turkey
摘要：Grafting is becoming highly popular in vegetable growing. On the other hand, grafting process in fruits and vegetable production could lead to some changes in quality parameters. The objective of this study was to evaluate effects of grafting on three different rootstocks and harvesting time on some physical and chemical properties of two commercial watermelon cultivars. Results showed that there were statistically differences in some quality parameters of watermelon depends on grafting and harvesting time factors. Water soluble dry matter, total dry matter, total ash, total phenolic matter and lycopene contents were ranged between 8.00-9.60 °brix; 8.38-9.92%, 0.21-0.30%, 92.34-234.40 mg/kg, 55.78-82.58 mg/kg, respectively. The mineral content of the watermelon was 1.10-1.54% for potassium, 0.14-0.65% for magnesium, 0.16-0.23% for phosphorus, 0.08-0.18% for calcium, 16.96-25.54 mg/kg for iron, 2.41-3.69 mg/kg for zinc on dry matter base. As a result, grafted seedling using in watermelon production provided advantages for these mineral matters. And, second harvesting time samples were richer than first harvesting for the analyzed functional components.
关键词：Citrullus lanatus; Watermelon; Grafting; Harvesting Time; Quality