Bedding and bedding management practices are associated with mesophilic and thermophilic spore levels in bulk tank raw milk
نویسندگان
چکیده
منابع مشابه
Bulk tank milk somatic cell count and sources of raw milk contamination with mastitis pathogens
The objective of this study was to probe the relationship between prevalence of selected principal mastitis pathogens and somatic cell counts in bulk tank milk samples. The sources of milk contamination were evaluated. The samples were collected from 298 dairy herds (with approximately 32 000 dairy cows). Only 48.3% of the bulk tank milk samples were free of contamination of pathogens of intere...
متن کاملAssociation of bedding types with management practices and indicators of milk quality on larger Wisconsin dairy farms.
The objective of this study was to identify associations of bedding type and selected management practices with bulk milk quality and productivity of larger Wisconsin dairy farms. Dairy herds (n=325) producing ≥11,340 kg of milk daily were surveyed during a single farm visit. Monthly bulk milk SCC and total bacteria counts were obtained from milk buyers for 255 farms for a 2-yr period. Of farms...
متن کاملHaptoglobin and serum amyloid A in bulk tank milk in relation to raw milk quality.
The aim of the present study was to evaluate relationships between the presence of the two major bovine acute phase proteins haptoglobin (Hp) and serum amyloid A (SAA) and raw milk quality parameters in bulk tank milk samples. Hp and SAA have been suggested as specific markers of mastitis but recently also as markers for raw milk quality. Since mastitis has detrimental effects on milk quality, ...
متن کاملBedding out
As I write these words, thick snow blankets my lawn and my Potentilla is badly frosted, but you know, we gardeners are never gloomy for long. We know, as we toast our muffins and stir our cocoa, that now is the time to plan next Summer's garden. Of course, with so many gardening programmes on the television nowadays, its quite easy to produce a colourful display. Almost too easy, for the boring...
متن کاملBedding Alternatives and Windrowing Programs
Introduction Reports of bedding shortages in the poultry industry and escalating costs can be traced back more than 60 years. This situation has often occurred in the more concentrated broiler producing areas such as the Delmarva Peninsula and the Shenandoah Valley. With rising production capacity over the years the demand for bedding by poultry industry increased. At the same time there have b...
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ژورنال
عنوان ژورنال: Journal of Dairy Science
سال: 2019
ISSN: 0022-0302
DOI: 10.3168/jds.2018-16022