Effectiveness of a Post-milking Teat Dip in Preventing New Udder Infections
نویسندگان
چکیده
منابع مشابه
comparison between two chlorine disinfectants as a post milking teat dip in dairy cows
in order to determine the efficacy of agrisept tablets as a postmilking teat dip 30 holstein cows, at 2 months after parturition were included. subclinical mastitis was determined by analyzing the degrees of shirazma in milk samples at the beginning and the end of the first, second, third and fourth weeks of the study. bacterial culture samples were obtained from milk of all the infected quarte...
متن کاملEvaluation of 1.6% phenol as a premilking and postmilking teat dip in preventing new bovine intramammary infections.
We evaluated the effectiveness of a 1.6% phenol-based teat dip using both a teat skin assay and natural exposure field trial. A teat skin assay was conducted to ascertain the concentration of phenol + phenate to be used in the field study. One percent and 0.5% iodine, and 0.5, 1.1, and 1.6% phenol + phenate were compared using Escherichia coli and Staphylococcus aureus. Logarithmic reductions f...
متن کاملMilk iodine residues after a post-milking iodophor teat-dipping.
When udders were washed before milking, a post milking teat-dipping with a 5,000 mg available iodine/l iodophor induced an iodine residue of 33 to 54 micrograms l/kg in milk. The iodine contents of the first jets of milk were 1.08 to 8.27 times higher than those of average milk. However, the bulk of iodine residues in milk seemed to be an iodine transfer across teat skin to milk. From these dat...
متن کاملReview of Literature on Teat and Udder Cleaning in Automatic Milking Systems
Milk quality parameters were recorded for United States dairy farms utilizing automatic milking (AM) from August 2000 to June 2003. Additional farms were admitted to the study as they began operation, so that the full data set includes 12 AM farms. Somatic cell count (SCC) and total bacterial count (TBC) data was analyzed and compared to corresponding data from a cohort of conventional farms in...
متن کاملPost Milking Teat Dip Effect on Somatic Cell Count, Milk Production and Composition in Cows and Buffaloes
The effect of post milking teat dipping on somatic cell count (SCC) of milk was determined in 20 Crossbred cows and 20 Murrah buffaloes selected from institute’s herd. The animals were divided into two groups of 10 each. Animals of Group I (control) were teat washed with water before the milking while Group II animals were applied teat dipping solution after the completion of milking. The cows ...
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ژورنال
عنوان ژورنال: Journal of Dairy Science
سال: 1970
ISSN: 0022-0302
DOI: 10.3168/jds.s0022-0302(70)86406-2