Relationships between production, quality of milk and udder health status of ewes during machine milking Zvislost medzi produkciou, kvalitou mlieka a zdravotnm stavom vemena bahnc pocas strojovho dojenia

Autor: Margetin MARGETN, Michal MILERSKI, Duan APOLEN, Anton CAPISTRK, Marta ORAVCOV, Ondrej Debreceni
Jazyk: Bulgarian<br />Czech<br />English<br />Croatian<br />Hungarian<br />Polish<br />Slovak
Rok vydání: 2013
Předmět:
Zdroj: Journal of Central European Agriculture, Vol 14, Iss 1, Pp 328-340 (2013)
Druh dokumentu: article
ISSN: 1332-9049
DOI: 10.5513/JCEA01/14.1.1203
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).
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