Relationships between production, quality of milk and udder health status of ewes during machine milking
| Autor: | Dušan Apolen, Anton Čapistrák, Margetin Margetín, Michal Milerski, M. Oravcová, Ondrej Debrecéni |
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| Jazyk: | angličtina |
| Rok vydání: | 2013 |
| Předmět: |
Tsigai
food and beverages ewe production and composition of milk somatic cell count udder milkability Biology Milk production Milking chemistry.chemical_compound fluids and secretions Animal science medicine.anatomical_structure chemistry Lactation medicine Animal Science and Zoology Lactose Udder Agronomy and Crop Science Purebred Somatic cell count |
| Zdroj: | Journal of Central European Agriculture Volume 14 Issue 1 |
| ISSN: | 1332-9049 |
| Popis: | The chosen traits of production, composition and quality of milk (analysis of 255 milk samples) were evaluated in ewes on the 1st to 3rd lactation (n=64) during milking period (4 control measurements – CM) and in the machine milking conditions. Udder health status of the ewes (UHS; n=255) was evaluated by means of 5 point linear scale subjectively at the same time. The ewes of three pure breeds (Tsigai – T, Improved Valachian – IV and Lacaune – LC) and two crossbreds (TxLC and IVxLC) were involved in the experiment. The machine milked milk (milk production) at CM (0.462 kg), the proportion of machine stripped milk (25.19 %) and also UHS (1.65) were significantly affected by the genotype group (P0.05 respectively). |
| Databáze: | OpenAIRE |
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