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مجلة المثنى للعلوم الزراعية

ISSN: 40862226
الجامعة: جامعة المثنى
الكلية: العلوم
اللغة:

This journal is Open Access

حول المجلة

مجلة علمية تم ابتكارها وذلك لنشر البحوث العلمية الخاصة بالكلية

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معلومات الاتصال

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جدول المحتويات السنة: 2013 المجلد: 1 العدد: 20

Article
An assessment of the bacterial quality of various bottled water marketed in Al-Muthanna province
تقييم النوعية البكتيرية لعدد من المياه المعبأة المستهلكة في محافظة المثنى

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الخلاصة

This study was carried out at Al-Muthanna province, it aims to determine bacterial quality of three (Oasis, Mina and Al-Rawdhateen) brands of bottled water from different sources that are consumed in Al-Muthana province and compare it with national and international standards. This study was conducted from August 2011 to February 2012. A survey of 60 duplicate water sample. The multiple-tube fermentation technique was used for the determination of total coliform in all samples. All bacterial tests was carried in researches laboratory of science collage. The statistical analysis of results using analysis of variance showed that there are significant differences among bottled water sample. The bacteriological tests of water showed that the bacterial failure percentage was 26.67% of bottled water samples. the most probable number of total coliform ranged between 12.30 to 81.0 CFU/ 100ml. These results didn’t agree with national and international standard characters that detected no coliform bacteria / 100 ml of treated water.

الكلمات الدلالية

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