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The comparison of milk production and quality in cows from conventional and automatic milking systems

Renata Tousova
Jaromir DUCHACEK
Ludek STADNIK
Martin Ptacek
Jan BERAN

Puni tekst: engleski, PDF (897 KB) str. 0-0 preuzimanja: 729* citiraj
APA 6th Edition
Tousova, R., DUCHACEK, J., STADNIK, L., Ptacek, M. i BERAN, J. (2014). The comparison of milk production and quality in cows from conventional and automatic milking systems. Journal of Central European Agriculture, 15 (4), 0-0. Preuzeto s https://hrcak.srce.hr/130755
MLA 8th Edition
Tousova, Renata, et al. "The comparison of milk production and quality in cows from conventional and automatic milking systems." Journal of Central European Agriculture, vol. 15, br. 4, 2014, str. 0-0. https://hrcak.srce.hr/130755. Citirano 16.10.2021.
Chicago 17th Edition
Tousova, Renata, Jaromir DUCHACEK, Ludek STADNIK, Martin Ptacek i Jan BERAN. "The comparison of milk production and quality in cows from conventional and automatic milking systems." Journal of Central European Agriculture 15, br. 4 (2014): 0-0. https://hrcak.srce.hr/130755
Harvard
Tousova, R., et al. (2014). 'The comparison of milk production and quality in cows from conventional and automatic milking systems', Journal of Central European Agriculture, 15(4), str. 0-0. Preuzeto s: https://hrcak.srce.hr/130755 (Datum pristupa: 16.10.2021.)
Vancouver
Tousova R, DUCHACEK J, STADNIK L, Ptacek M, BERAN J. The comparison of milk production and quality in cows from conventional and automatic milking systems. Journal of Central European Agriculture [Internet]. 2014 [pristupljeno 16.10.2021.];15(4):0-0. Dostupno na: https://hrcak.srce.hr/130755
IEEE
R. Tousova, J. DUCHACEK, L. STADNIK, M. Ptacek i J. BERAN, "The comparison of milk production and quality in cows from conventional and automatic milking systems", Journal of Central European Agriculture, vol.15, br. 4, str. 0-0, 2014. [Online]. Dostupno na: https://hrcak.srce.hr/130755. [Citirano: 16.10.2021.]

Sažetak
The objective of this study was to evaluate the effects of two different types of milking systems (conventional parlour . automatic milking system) and the season of the year on the composition and hygienic quality of milk from Czech cows. A total of 500 cows were involved; 200 and 300 in conventional and automatic milking systems, respectively. Bulk milk samples were collected for 12 months from July 2010 to June 2011. The following milk components and quality indicators were determined: % of fat, % of protein, % of lactose, % of fat-free dry matter (FFDM), % of casein, urea content, somatic cell count (SSC), total germ count (TGC) and milk freezing point (FP). The data were processed and evaluated with MS Excel and the statistical software SAS 9.1. Significantly higher contents of fat, protein, FFDM and casein and increased TGC were observed in the automatic milking system, whereas SCC and FP were significantly lower. The highest contents of fat, protein and casein, and the lowest lactose content were found in the winter season.

Ključne riječi
czech fleckvieh cows; milk components; milking system; quality indicators; season

Hrčak ID: 130755

URI
https://hrcak.srce.hr/130755

Posjeta: 1.132 *