Relationship Between Somatic Cell Count and Milk Production or Morphological Traits of Udder in Black-and-White Cows

摘要: The objective of this study is to relationship between the somatic cell count (SCC), milk production and morphologic traits udder in herds Black-and-White cattle. data included test day records SCC, type evaluation 2012 cows first lactation 143 Lithuanian herds. findings are consistent with results similar previous studies concerning a negative SCC yield during lactation. According study, increase from 100,000 800,000 cells/ml above decreased 658 kg (14.4%), fat content - 28.9 (14.7%), protein 13.3 (9.1%). teat morphology significantly (P < 0.001) affected log2 hence selection based on can serve improve quality reducing milk. udder, or morphology. Reducing quality.