![](/images/graphics-bg.png)
Efficiency of some essential plant oils on sewee date palm fruit spoilage caused by botrytis cinerea under cold storage conditions
العناوين الأخرى
تأثير بعض الزيوت النباتية على فساد التمر السيوي المتسبب عن فطر بوتريتس سنريا تحت ظروف التخزين البارد
المؤلفون المشاركون
Tuhami, Muhammad Rida Ahmad
Atiyyah, Mahmud Muhammad Muhammad
Ali, Muhammad Sad
al-Sirsawi, Yasmin Rifat Yusuf
المصدر
Zagazig Journal for Agricultural Researches
العدد
المجلد 46، العدد 5 (31 أكتوبر/تشرين الأول 2019)، ص ص. 1419-1439، 21ص.
الناشر
تاريخ النشر
2019-10-31
دولة النشر
مصر
عدد الصفحات
21
التخصصات الرئيسية
الموضوعات
- الحصاد
- الزيوت النباتية
- الزعتر
- العالم العربي
- البسباس
- النخيل
- التمور
- واحة سيوة
- التخزين البارد
- النوباء المتناوبة
- زيت الزيتون
الملخص EN
Date palm (Phoenix dactylifera L.
) fruits is considered among the most storage products playing an important role in economic, nutrition and special life in the Arab countries.
Fungi are the main source of fruit rots and spoilage, thus reduces their economic value.
Seven fungal species were isolated and identified from date fruits cv.
Sewee collected at harvesting of Siwa oasis, Egypt, using dilution plate method.
The most frequency identified fungi were Botrytis cinerea, Penicillium sp.
, Aspegillus niger, Alternaria alternata and Fusarium oxysporium, while, Trichoderma sp.
and Rhizopus sp.
were the lowest detected ones.
Washing of date fruits with sterile water decreased the numbers of associated fungi compared with unwashed the control treatment after harvesting (zero time).
While pasteurization treatments at 80ºC of Sewee date fruits completely reduced the number of fruits associated fungi followed by pasteurization at 70ºC compared with zero time.
Botrytis cinerea Fr.
Res was the most frequently isolated fungus causing the highest spoilage incidence on date palm cv.
Sewee.
Botrytis cinereal, inoculated date fruitsstored under cooled temperature for six months, increased infection and severity percentage.
The lowest date fruits infection was recorded after one month, while the highest infection was calculated after the 6th month of cold storage.
In vitro experiment revealed that ginger, cinnamon, clove, olive and thyme oils at 5% were the most effective essential plant oils completely inhibiting mycelial growth of B.
cinerea, while, anise, sesame and fennel oils were the lowest effective ones.
In vivo evaluation of antifungal activities of essential plant oils were recorded on healthy and B.
cinerea infected date fruits as a coated treatment.
Treatment date fruits with oil highly reduced spoilage caused by B.
cinerea for 6 months cold storage period.
Ginger, lemon, castor, clove, cinnamon, and olive oils were the most effective onesat 6 months of cold storage period.
Generally, date fruits of infection were markedly increased with increasing storage period in oil treated and untreated fruits, as well as in inoculated or un-inoculated fruits.
Botrytis cinerea fungal count on inoculated date palm fruits increased significantly with the prolonged storage period for all treatments.
Oils coated fruits significantly recorded the lowest fungal count compared to un-treated inoculated ones.
Coated date fruits with essential plant oils recorded the highest fruit firmness (FF), reduced the incensement in juice TSS, increased total sugars, markedly decreased tannin contents, and total phenols percentage as increasingcold storage period.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Sirsawi, Yasmin Rifat Yusuf& Ali, Muhammad Sad& Tuhami, Muhammad Rida Ahmad& Atiyyah, Mahmud Muhammad Muhammad. 2019. Efficiency of some essential plant oils on sewee date palm fruit spoilage caused by botrytis cinerea under cold storage conditions. Zagazig Journal for Agricultural Researches،Vol. 46, no. 5, pp.1419-1439.
https://search.emarefa.net/detail/BIM-1023514
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Sirsawi, Yasmin Rifat Yusuf…[et al.]. Efficiency of some essential plant oils on sewee date palm fruit spoilage caused by botrytis cinerea under cold storage conditions. Zagazig Journal for Agricultural Researches Vol. 46, no. 5 (2019), pp.1419-1439.
https://search.emarefa.net/detail/BIM-1023514
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Sirsawi, Yasmin Rifat Yusuf& Ali, Muhammad Sad& Tuhami, Muhammad Rida Ahmad& Atiyyah, Mahmud Muhammad Muhammad. Efficiency of some essential plant oils on sewee date palm fruit spoilage caused by botrytis cinerea under cold storage conditions. Zagazig Journal for Agricultural Researches. 2019. Vol. 46, no. 5, pp.1419-1439.
https://search.emarefa.net/detail/BIM-1023514
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
-
رقم السجل
BIM-1023514
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
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
![](/images/kashef-image.png)