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| Tinini,Rodrigo Cesar dos Reis; Zambom,Maximiliane Alavarse; Brito,Marcel Moreira de; Kazama,Daniele Cristina da Silva; Schneider,Cibele Regina; Fornari,Josias Luis; Lange,Maichel Jhonattas; Dessbesell,Jéssica Gabi. |
| ABSTRACT The objective of this study was to evaluate milk quality for somatic cell count (SCC) analysis and total bacterial count (TBC) in agroecological production systems and conventional systems, relating them to the frequency of milking practices and types of facilities. The study was conducted in 2013 and 2014, in the western region of Paraná State, Brazil. We used a semi-structured questionnaire to identify management practices of producers in the 17 dairy systems (DS) in the city of Diamante d'Oeste and the 27 DS in Toledo. Milk sampling was performed monthly. Data were analyzed using two statistical methods. These were then used to create cross tabulation of groups with production systems and practices that can influence product quality. Cluster... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Agroecology; Cluster; Dairy product; Milk. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100708 |
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| Avila,André Sanches de; Zambom,Maximiliane Alavarse; Faccenda,Andressa; Eckstein,Everline Inês; Anschau,Fernando André; Garcias,Jessica; Schneider,Cibele Regina; Fornari,Josias Luis. |
| ABSTRACT The objective of the study was to evaluate the replacement of Tifton 85 hay (TH) for Tifton 85 silage (TS) in the diets of lactating cows. Five Holstein cows in middle of lactation were allocated in a 5 × 5 Latin square design and each experimental period lasted 18 days (12 days for adaptation and six days for collection). Treatments consisted of replacement of 0, 25, 50, 75, and 100% of TH for TS. The intake and digestion of nutrients, microbial protein synthesis, milk yield and composition, and the economic viability of the diets were evaluated. The intakes of dry matter, organic matter, and ether extract had a positive linear effect and the digestibility of dry matter, organic matter, crude protein, neutral detergent fiber, acid detergent fiber... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Digestibility; Forage conservation; Intake; Milk composition. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982017000900766 |
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