Zobrazeno 1 - 10
of 181
pro vyhledávání: '"U. Knierim"'
Autor:
K.A. Zipp, U. Knierim
Publikováno v:
Animal, Vol 18, Iss 10, Pp 101318- (2024)
Cow-calf contact systems (CCCs), where dairy cows nurse their own calves for several weeks while being milked, have some advantages in terms of animal welfare. However, one major challenge is the loss of collected milk due to suckling and milk ejecti
Externí odkaz:
https://doaj.org/article/34c961e16a644e5cb02b08baa7fbcf89
Autor:
H. Eriksson, N. Fall, S. Ivemeyer, U. Knierim, C. Simantke, B. Fuerst-Waltl, C. Winckler, R. Weissensteiner, D. Pomiès, B. Martin, A. Michaud, A. Priolo, M. Caccamo, T. Sakowski, M. Stachelek, A. Spengler Neff, A. Bieber, C. Schneider, K. Alvåsen
Publikováno v:
Animal, Vol 16, Iss 9, Pp 100624- (2022)
Although it is still most common to rear dairy calves separately from adult cattle, the interest in prolonged contact between dairy calves and lactating cows during early life is increasing. Previous research has documented positive effects of cow-ca
Externí odkaz:
https://doaj.org/article/5b5e473c99894bd3aa2f15fe3c37b341
Publikováno v:
Animal, Vol 14, Iss 3, Pp 609-616 (2020)
Although the use of local breeds is recommended by organic regulations, breed comparisons performed under organic production conditions with similar production intensities are scarce. Therefore, we compared data of local and widely used Holstein dair
Externí odkaz:
https://doaj.org/article/cdb8000eeb80419dbdafb7b4bec45f9c
Autor:
L. Jung, K. Niebuhr, L.K. Hinrichsen, S. Gunnarsson, C. Brenninkmeyer, M. Bestman, J. Heerkens, P. Ferrari, U. Knierim
Publikováno v:
Animal, Vol 13, Iss 10, Pp 2356-2364 (2019)
Keel bone damage (KBD) in laying hens is an important welfare problem in both conventional and organic egg production systems. We aimed to identify possible risk factors for KBD in organic hens by analysing cross-sectional data of 107 flocks assessed
Externí odkaz:
https://doaj.org/article/265717b48b7c47e4883f47f6deb1a3ff
Publikováno v:
Animal, Vol 10, Iss 2, Pp 342-348 (2016)
In this study, a data set of 2922 lactating dairy cows in a sample of 64 conventional and organic dairy farms with Holstein Friesian cows in Germany and 31 conventional dairy farms with the dual purpose breed Fleckvieh in Austria was used to screen f
Externí odkaz:
https://doaj.org/article/ebd0f2ef689f4187833e3ab16f044d6e
Publikováno v:
Animal, Vol 10, Iss 2, Pp 302-308 (2016)
The European Union (EU) Broiler Directive (2007/43/EC) is unique amongst current EU Directives, which address animal welfare, in that it uses outcome data collected at abattoirs and on farm to monitor on-farm broiler welfare and vary the maximum perm
Externí odkaz:
https://doaj.org/article/bea91c77a2e942d7aab41380489d2edd
Publikováno v:
Animal, Vol 8, Iss 3, Pp 461-469 (2014)
Consistency over time of (on-farm) animal welfare assessment systems forms part of reliability, meaning that results of the assessment should be representative of the longer-term welfare state of the farm as long as the housing and management conditi
Externí odkaz:
https://doaj.org/article/60dedaeafe1745e8a5be14cfd175376a
Autor:
M.K. Kirchner, H. Schulze Westerath, U. Knierim, E. Tessitore, G. Cozzi, C. Pfeiffer, C. Winckler
Publikováno v:
Animal, Vol 8, Iss 5, Pp 827-835 (2014)
Welfare concerns for intensive beef production have often been raised, but on-farm welfare assessment studies are rare. The aim of this study was to apply the Welfare Quality® (WQ) welfare assessment system for fattening cattle on beef bull farms to
Externí odkaz:
https://doaj.org/article/88750602e40d47d1a2a5ad25553a40e8
Autor:
G. Plesch, U. Knierim
Publikováno v:
Animal, Vol 6, Iss 8, Pp 1360-1368 (2012)
Dirty udders and teats result in a higher workload in terms of cleaning before milking and may constitute a risk for udder health. The aim of this prevalence study on 23 farms with very low within-farm variation in cubicle measures and other cubicle
Externí odkaz:
https://doaj.org/article/9c925d057693478981b15bb49b5408ed
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.