6BEVANS D W, BEAUCHEMIN K A, SCHWARTZKOPF-GENSWEIN K S, et al. Effect of rapid or gradual grain adaptation on subacute acidosis and feed intake by feedlot cattle[J]. Journal of Animal Science, 2005, 83:1116-1132.
7EMMANUEL D G V, DUNN S M, AMETAJ B N. Feeding high proportions of barley grain stimulates an inflammatory response in dairy cows[J]. Journal of Dairy Science, 2008, 91:606-614.
8KHAFIPOUR E, KRAUSE D O, PLAIZIER J C. A grain-based subacute ruminal acidosis challenge causes translocation of lipopolysaccharide and triggers inflammation[J]. Journal of Dairy Science, 2009,92:1060-1070.
9PATON L, BEAUCHEMIN K, VIERA D, et al. Use of sodium bicarbonate, offered free choice or blended into the ration, to reduce the risk of ruminal acidosis in cattle[J]. Canadian Journal of Animal Science, 2006, 86:429-437.
10MENKE K H, STEINGASS H. Estimation of the energetic feed value obtained from chemical analysis and in vitro gas production using rumen fluid[J]. Animal Research and Development, 1988, 28:7-55.
2PLAIZIERJC KRAUSEDO GOZHOGN. Subacute ruminal acidosis in dairy cows The physiological causes incidence and consequences[J].The Veterinary Journal,2009,(176):21-31.
3Stock R. Acidosis in cattle:an overview[A].2003.
4KLEENJL HOOIJERGA REHAGEJ. Subacute ruminal acidosis SARA:a review[J].J Vet Med A,2003,(08):406-414.
5KRAUSE K M,OETZEL G R. Understanding and prevent-ingsubacute ruminal acidosis in dairy herds:A review[J].AnimalFeedScience and Technology,2006,(126):215-236.
6NOCEKJE. Bovine acidosis implications on laminitis[J].{H}Journal of Dairy Science,1997,(80):1005-1028.
7ENEMARKJMD. The monitoring prevention and treatment of sub-acute ruminal acidosis(SARA):A review[J].The Veterinary Journal,2009,(176):32-43.
