On farm development of bedded pack dairy barns in The Netherlands : animal welfare and milk quality
暂无分享,去创建一个
[1] T. Mader,et al. A new heat load index for feedlot cattle. , 2008, Journal of animal science.
[2] J.B.M. Wilmink,et al. Adjustment of test-day milk, fat and protein yield for age, season and stage of lactation , 1987 .
[3] I Misztal,et al. Genetic component of heat stress in dairy cattle, parameter estimation. , 2000, Journal of dairy science.
[4] M. Endres,et al. Prevalence of lameness in high-producing holstein cows housed in freestall barns in Minnesota. , 2006, Journal of dairy science.
[5] Abby E. Barberg,et al. Behavior of Dairy Cows in an Alternative Bedded-Pack Housing System , 2008 .
[6] N. Cook. Prevalence of lameness among dairy cattle in Wisconsin as a function of housing type and stall surface. , 2003, Journal of the American Veterinary Medical Association.
[7] C. Krohn,et al. Behaviour of dairy cows kept in extensive (loose housing/pasture) or intensive (tie stall) environments II. Lying and lying-down behaviour , 1993 .
[8] A. Berman. Estimates of heat stress relief needs for Holstein dairy cows. , 2005, Journal of animal science.
[9] I Misztal,et al. Genetic Component of Heat Stress in Dairy Cattle, Development of Heat Index Function. , 2000, Journal of dairy science.
[10] P. J. Galama,et al. On farm development of bedded pack dairy barns in The Netherlands , 2014 .
[11] J. Somers,et al. Claw disorders and disturbed locomotion in dairy cows: the effect of floor systems and implications for animal welfare , 1993 .
[12] E. Maltz,et al. Heat stress in lactating dairy cows: a review , 2002 .
[13] J. A. Fregonesi,et al. Cow preference and usage of free stalls compared with an open pack area. , 2009, Journal of dairy science.