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Vargas,Diego Prado de; Nörnberg,José Laerte; Mello,Renius de Oliveira; Scheibler,Rudolf Brand; Mello,Fernanda Cristina Breda; Rizzo,Fábio Antunes; Bellato,Tatiana Kátia Bertussi. |
ABSTRACT: Milk supply chain in Brazil exhibits significant production system heterogeneity in all federal units. Thus, the objective of this study was to form homogeneous groups of bovine milk production units based on the chemical and microbiological quality of the milk via multivariate statistical techniques. A total of 1,541 milk producing units (MPUs), corresponding to 44,089 samples, were analyzed. The first three principal components accounted for 81.38% of the total variation in the data. Principal component 1 (PC1) was associated with the chemical quality of milk (fat, protein [PROT] and total dry extract [TDE] content), while PC2 and PC3 were associated with microbiological quality (somatic cell count [SCC] and total bacterial count [TBC]). The... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fat; Lactose; Protein; Total dry extract; Typology. |
Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000400653 |
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