Quality characteristics of tomato fruits for processing based on chemical composition and functional compounds in response to fertilization rate with potassium humate
العناوين الأخرى
صفات جودة ثمار الطماطم للتصنيع على أساس التركيب الكيميائي و المركبات الوظيفية بتأثير معدل التسميد بهيومات البوتاسيوم
المؤلفون المشاركون
Uthman, Ashraf Shawqi
Ramadan, Muhammad Ahmad
al-Rubi, Muhammad Husayn Hamdi
Khalil, Khalil Ibrahim
المصدر
Fayoum Journal of Agricultural Research and Development
العدد
المجلد 35، العدد 2 (31 أغسطس/آب 2021)، ص ص. 245-258، 14ص.
الناشر
تاريخ النشر
2021-08-31
دولة النشر
مصر
عدد الصفحات
14
التخصصات الرئيسية
الموضوعات
الملخص EN
The present investigation is one part of a research work on the agricultural and processing factors affecting the quality characteristics of processed tomato products specially juice and paste.
This study concerned on the influence of fertilization rate of tomato crop with potassium humate on the quality characteristics of tomato fruits based on their chemical composition and functional compounds.
A field experiment was conducted on tomato cultivar; (SV 8320 TD' F1 Hybrid) were treated with potassium humate at the levels of 25, 50 and 75 kg/Fed.
Chemical analysis of the full ripe tomato fruits showed that fertilization with potassium humate slightly improved the fruit contents of total solids, total soluble solids sugars and ash while, total acidity, pH, protein and fat showed no changes.
Moreover, the improving effect of fertilization was more pronounced on tomato contents of the functional compounds.
It was found that vitamin C, total carotenoids, lycopene, β- carotene, flavonoids and phenolic compounds considerably increased due to fertilization with potassium humate.
The improving effect was more pronounced at the high levels of potassium humate.
The antioxidant activity of tomato fruits was also improved as a result of fertilization with potassium humate.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ramadan, Muhammad Ahmad& Khalil, Khalil Ibrahim& al-Rubi, Muhammad Husayn Hamdi& Uthman, Ashraf Shawqi. 2021. Quality characteristics of tomato fruits for processing based on chemical composition and functional compounds in response to fertilization rate with potassium humate. Fayoum Journal of Agricultural Research and Development،Vol. 35, no. 2, pp.245-258.
https://search.emarefa.net/detail/BIM-1274026
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ramadan, Muhammad Ahmad…[et al.]. Quality characteristics of tomato fruits for processing based on chemical composition and functional compounds in response to fertilization rate with potassium humate. Fayoum Journal of Agricultural Research and Development Vol. 35, no. 2 (2021), pp.245-258.
https://search.emarefa.net/detail/BIM-1274026
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ramadan, Muhammad Ahmad& Khalil, Khalil Ibrahim& al-Rubi, Muhammad Husayn Hamdi& Uthman, Ashraf Shawqi. Quality characteristics of tomato fruits for processing based on chemical composition and functional compounds in response to fertilization rate with potassium humate. Fayoum Journal of Agricultural Research and Development. 2021. Vol. 35, no. 2, pp.245-258.
https://search.emarefa.net/detail/BIM-1274026
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 254-258
رقم السجل
BIM-1274026
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر