ذأثير انواع هخرلفح هن الوعقواخ على صحح الضرع والحلية الونرج هن اتقار الحلية

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1 هجلح جاهعح ذكريد للعلوم السراعيح الوجلذ) 3 ( العذد) 313( )3 ( ISSN عذد خاص توقائع الوإذور العلوي الراتع لعلوم الثروج الحيوانيح ذأثير انواع هخرلفح هن الوعقواخ على صحح الضرع والحلية الونرج هن اتقار الحلية عارف قاسن حسن الحثيطي وحسن هوراز رؤوف قصاب تاشي قسن الثروج الحيوانيح-كليح السراعح والغاتاخ-جاهعح الووصل-العراق الكلواخ الذالح : الضرع اتقار الحلية الوعقواخ 7 Potassium permanganate 5753 Hibitane للوراسلح : عارف قاسم حسن الحبيطي قسم الثروة الحيوانيت-كليت الزراعت والغاباث-جامعت الموصل-العراق ايويل: dr_alhubaety@yahoocom X 57 7 Effect of Different Types of Disinfectants on Udder Health and Milk Produced From Dairy Cows AKH AL-Hubaety and HMRKassabBashi Department of animal resources College of Agriculture and Forestry- University of Mosul KeyWords: rocket salad, blood plasma, laying breeder Correspondence: AKH AL-Hubaety Department of Animal Resource, College of Agriculture, University of Mosul dr_alhubaety@yahoocom Abstract The current study was carried out on six cross-breed lactating cows, which belong to the animal farm of agriculture and Forestry College / university of Mosul The aim of the research was to evaluate the disinfectant efficiency on udder and teat preparation using two types of antiseptics, Hibitane and potassium permanganate, in a concentration of 75%, 375% and 15% for the first one and % and 4% for the second one Results indicated that Hibitane was the most effective in reducing the total bacterial count of the udder and teats skin and in milk by 991% and 836% at a concentration of (75%), while the other two concentrations (375% and 15%) were effective in reducing the total bacterial count of the udder and teats skin by 937 and 87% and in milk by 733 and 65% respectively In respect to the second disinfectant, the higher percentage of potassium permanganate (4%) was more effective than the lower percentage (%) in reducing the total count of bacteria by 88% and 73% on the udder and teats skin, and by 631 and 556% in milk respectively However, a total somatic cell count of the produced milk of the tested cows was 9-39 X1 4 before achievement of the experiment, to ensure the healthy condition of the cow's udder 53

2 1983 Eberhart (1997) Bencini Pulina 6 8) Richard Trevor) 8 55 Tolle 8 65 ) ( Miller 1995 Rautala Myllus ) (199 Ingawaet 1993 (6 Amer ( 3 Berry) Pavicic) 5 Hamid Abdel Moneiem ) ( Colony forming unit, ) Count x 1/dilution = Inoculum (Himedia (Nutrient (Peptone water) 5 Alfred agar) ( Somatic cells count) Direct Kagkli (1984 Pankey Hutchison 7 Galton 68 6 Galton 6 Ingawa 1991 Adkinson 1997 Dohoo Ruegg 1993 Oliver 58

3 5 microscopic total leukocytic count Coles)

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5 النسبة المئىية لتقليل اعذاد الجراثيم النسبة المئىية لتقليل اعذلذ الجراثيم 1% ( 199 Matthews ) 73% 88% 87% 937% 991% 1% 8% 87% 556% 631% 65% 733% 836% 9% 8% 7% 6% 5% 4% 3% 416% KMnO4 الماء KMnO % 4% % % % المطهرات المستخذمة وتراكيزهب KMnO4 KMnO المطهرات الستخذمة وتراكيزهب الماء % % Cetrimide Chlorhexidine Pavicic (3) Chlorhexidine Ruegg Schreiner) 1977 Wilson) Dohoo Ruegg) (8) Gibson Gleeson 55 Abdel Moneim, E S, Hamid A D ( 5 ) Chemical and Microbiological Characteristics of Raw Milk Produced by Staphylococcus Streptococcus spp 3 3 spp 5

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