Effects of milk replacer acidification and free-access feeding on early life feeding, oral, and lying behavior of dairy calves.

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第一作者： C G,Todd

第一单位： Department of Population Medicine, Ontario Veterinary College, University of Guelph, Guelph, Ontario, Canada, N1G 2W1.

作者： C G,Todd ^[1] ; S T,Millman ^[2] ; K E,Leslie ^[1] ; N G,Anderson ^[3] ; J M,Sargeant ^[4] ; T J,DeVries ^[5]

作者单位： Department of Population Medicine, Ontario Veterinary College, University of Guelph, Guelph, Ontario, Canada, N1G 2W1. ^[1] Veterinary Diagnostic and Production Animal Medicine, Iowa State University, Ames 50011; Biomedical Sciences, Iowa State University, Ames 50011. ^[2] Ontario Ministry of Agriculture, Food and Rural Affairs, Veterinary Science and Policy Unit, Elora, Ontario, Canada, N0B 1S0. ^[3] Department of Population Medicine, Ontario Veterinary College, University of Guelph, Guelph, Ontario, Canada, N1G 2W1; Centre for Public Health and Zoonoses, University of Guelph, Guelph, Ontario, Canada, N1G 2W1. ^[4] Department of Animal Biosciences, University of Guelph, Guelph, Ontario, Canada, N1G 2W1. Electronic address: tdevries@uoguelph.ca. ^[5]

关键词 acidification behavior calf free-access feeding