Mammary pathogens and their relationship to somatic cell count and milk yield losses in dairy ewes From: Journal of Dairy Science | Date: June 1, 2002| Author: Ariznabarreta, A; Carriedo, J A; Primitivo, F San; Gonzalo, C | Copyright American Dairy Science Association Jun 2002. Provided by ProQuest LLC.Copyright information

ABSTRACT

A total of 9592 samples of half udder milk were collected monthly throughout lactation for bacteriological and somatic cell count (SCC) study from 1322 Churra ewe lactations from seven separate flocks enrolled in the recording scheme of the National Association of Spanish Churra Breeders in the Castile-Leon region of Spain. Statistical analyses were carried out from a mixed model with random factor half udder or ewe for repeated measures. Test of significance of fixed effects...

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