Zacytuj

Agerholm J.S. B endixem C.,Andersen O.Arnbjerg J. (2001). Complex vertebral malformation in Holstein calves. J. Vet. Diagn. Inves., 13: 283-289.Search in Google Scholar

Antkowiak I. Pyllewski J. Dorynek Z. (2003). Lifetime production performance and the causes of culling of cows in the “Lubianka” fami (OHZ Lubiana) (in Polish). Anim. Prod. Rev. Pol. Soc. Anim. Prod. 68: 123-130.Search in Google Scholar

CRVNL (2013). [<https://www.crv4all.nl/>], last access date: 15-06-2013.Search in Google Scholar

CRVNL (2013). [<https://www.global.crv4all.nl/>], last access date: 15-06-2013.Search in Google Scholar

Czaplicka M. (2004). Comparison of milk yield of Holstein-Friesian cows imported from the Netherlands and domestic Black-and-Wliite cows. Zesz. Nauk. Prz. Hod. 74: 49-54.Search in Google Scholar

Czubska A. Wöjcik P. Kruk M. (2009). Selection for cow longevity as the way to improve small farm profitability (in Polish). Pr. Mat. Zoot. 67: 45-56.Search in Google Scholar

Holstein USA (2013). [<https://www.holsteinusa.com/>], last access date: 15-06-2013. Lutaaya E. Misztal I. Bertrand K. Mabry J.W. (1999). Inbreeding in populations with incomplete pedigrees. J. Anim. Breed. Genet. 116: 475-480.10.1046/j.1439-0388.1999.00210.xSearch in Google Scholar

Morek-Kopec M. Zarnecki A. (2012). Relationship between conformation traits and longevity in Polish Holstein Friesian cattle. Livest. Sei. 149: 53-61.Search in Google Scholar

Muasya T.K. Peters K.J. Kahi A.K (2013). Breeding structure and genetic variability of the Holstein Friesian dairy cattle population in Kenya. Anim. Genet. Res. 52: 127-137.Search in Google Scholar

PFHBiPM (2013). Polish Federation of Cattle Breeders and Dairy Farmers. The results of milk recording in Poland 2012. Warszawra.Search in Google Scholar

Rokouei M. Vaez TorshiziR. Moradi Shahrbabak M. Sargolzaei M. Sorensen A.C. (2010). Monitoring inbreeding trends and inbreeding depression for economically important traits of Holstein cattle in Iran. J. Dairy Sei. 93: 3294-3302.10.3168/jds.2009-2748Search in Google Scholar

Rözaiiska -Zawriej a J. NienartowTicz-Zdroj ewska A. Nowracki P. Sobek Z. (2008). Longevity and reasons of culling in dairy cattle (in Polish). Pr. Mat. Zoot. 65: 59-66.Search in Google Scholar

Sawa A. Jankow ska M. Neja W. Bo guck i M. Oler A. (2002). High productivity and course of lactation curve and fertility and cow culling (in Polish). Zesz. Nauk. Prz. Hod. 62: 145-153.Search in Google Scholar

Sawa A.,Piwczynski D. Bogucki M. Neja W. (2004). Genetic and phenotypic parameters of milk production and milk composition according to the cow and herd milk production (in Polish). Zesz. Nauk. Prz. Hod. 72: 11-20.Search in Google Scholar

Sitkow s k a B. Mroczkowski S. Lach Z. (2005). Milk performance and reasons for culling of high-performance cowts (in Polish). Pr. Kom. Nauk Rol. Biol. 55: 155-159.Search in Google Scholar

Sobek Z. Dymarski I. Piekarska O. (2005). The analysis of a longevity and the reasons of milking cows’ cull from the herd ZZD IZ Pawlowice (in Polish). Acta Sei. Pol. Zootech. 4: 97-112.Search in Google Scholar

Sobek Z. Rözanska-Zawieja J. Nienartowicz - Zdrojewska A. Figie M. (2012).Ancestry analysis of cows of record milk yields and its constituents (in Polish). Acta Sei. Pol. Zootech. 11: 117-134.Search in Google Scholar

Stachowicz K. Sargolzaei M. Migior F. Schenke F.S. (2011). Rates of inbreeding and genetic diversity in Canadian Holstein and Jersey cattle. J. Dairy Sei. 94: 5160-5175.10.3168/jds.2010-3308Search in Google Scholar

Thomson J.R. Everett R.W. Hammerschmidt N.L. (2000). Effects of inbreeding on production and survival in Holsteins. J. Dairy Sei. 83: 1856-1864.10.3168/jds.S0022-0302(00)75057-0Search in Google Scholar

Thomson G.M. Freeman A.E. (1967). Effects of inbreeding and selection in a closed Holstein- Friesian herd. J. Dairy Sei. 50: 1824-1827.Search in Google Scholar

Varisella E.A. Nienartowricz-Zdrojewska A. Dymarski I. Sobek Z. Wo 1 c A. (2007). Longevity with reference to lifespan and value of production traits. Med. Weter. 63: 854-857.Search in Google Scholar

Von Krosigk C.M. Lush L. (1958). Effect of inbreeding on production in Holsteins. J. Dairy Sei. 4: 105-113. Search in Google Scholar

eISSN:
2300-8733
Język:
Angielski
Częstotliwość wydawania:
4 razy w roku
Dziedziny czasopisma:
Life Sciences, Biotechnology, Zoology, Medicine, Veterinary Medicine