Assessment of Bacterial Contamination and Risk factors in Fish Farms in Khartoum State

الموضوعات

إدارة

الملخص

This study was conducted in the period from August to November 2016 , in fish farms in Khartoum State aim they to investigate the bacterial contamination in their farms . The critical points that associated with environment in this farms were also conducted using questionnaire survey to under stand on the personal hygiene of the workers .Samples (swaps) (n=150) were collected from two sites , the gills and skin of the fish , the isolates were two types of gram negative bacteria e.coli and salmonella .Bacteriological analyses were performed using accredited methods . Salmonella found in 60 isolate (40%) and e.coli had 50 isolate(33.3%) and the mixed sample which contain salmonella and e.coli together about 40 isolate (26.7%) .From this study salmonella had the highest prevalence in Khartoum Bahri , whereas e.coli recorded the highest prevalence in Omdurman . The gills sample had the highest number of bacteria . In this study , the total plate count for all samples ranged between 7.00 to 7.18 this number was not accepted limit mentioned by SSMO which had limit 5 for fresh fish products . Violations of hygienic practices were also observed . The study provided background data that could help in applying HACCP in fish farms to ensure safe fish products for human consumption . Furthermore , the critical control points were differenced where hygienic violations occur to help fish farmers correcting the deviation in their included . The bacterial contamination problem should be resolved by the use of good manufacturing procedures and the strict application of sanitary practices .

روابط وملفات

التعريف والنوع

رقم الوثيقة

ecdfd28c-bd7a-433b-a602-fc8e112f85e3

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل ماجيستير

نوع الملف

pdf text

أسماء الملفات

1628805_1.pdf

بيانات النشر

ترجمة العنوان

تقييم التلوث البكتيرى وعوامل الخطر في مزارع الاسماك بولاية الخرطوم

ألقاب المؤلفين

[{"name_ar":"Mohamed Abd elsalam Abdalla","title_ar":"اشراف","title_en":"Supervision"},{"name_ar":"Zeinab Ahmed Abdalla Elkhateep","title_ar":"اعداد","title_en":"Preparation"}]

اللغة

English

المصدر والدورية

اسم المصدر

Assessment of Bacterial Contamination and Risk factors in Fish Farms in Khartoum State

المحتوى والصفحات

عدد الصفحات

0

إشراف وإعداد

الإشراف

Mohamed Abd elsalam Abdalla

الإعداد

Zeinab Ahmed Abdalla Elkhateep

الاقتباسات الببليوغرافية