Kratko priopćenje
https://doi.org/10.5513/JCEA01/19.4.2339
The differences in teat-end hyperkeratosis in Holstein and Jersey dairy cows
Tina Bobić
orcid.org/0000-0001-9975-1258
; Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, Vladimira Preloga 1, 31000 Osijek, Croatia
Pero Mijić
; Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, Vladimira Preloga 1, 31000 Osijek, Croatia
Maja Gregić
; Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, Vladimira Preloga 1, 31000 Osijek, Croatia
Denis Kučević
; University of Novi Sad, Faculty of Agriculture, Department of Animal Science, Novi Sad, Serbia
Vesna Gantner
; Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, Vladimira Preloga 1, 31000 Osijek, Croatia
Sažetak
The objective of this study was to evaluate the effect of breed (Holstein; HB/Jersey; JB) on the teat-end hyperkeratosis score (TEH) of cows housed in the same farm conditions and under the same milking management. Jersey cows had better score for the front teats, but worse for the rear teats comparing to Holsteinbcows. The TEH of the front teats in JB cows in third lactation were significantly (P<0.05) lower comparing to the same lactation group of HB cows. Regarding the rear teats of the observed cows, significantly (P<0.05) higher hyperkeratosis score was found in Jersey cows in first lactation comparing to Holstein cows in same lactation. The somatic cell count was found to be higher in JB comparing to the HB cows, but not significantly. The obtained results indicate that breed influence the level of the teat tissue condition.
Ključne riječi
dairy cows; Holstein; Jersey; teat-end hyperkeratosis
Hrčak ID:
213702
URI
Datum izdavanja:
18.12.2018.
Posjeta: 722 *