Methane and carbon dioxide ratio in excreted air for quantification of the methane production from ruminants

J. Madsen(University of Copenhagen), Peter Lund(Aarhus University), Bjarne Bjerg(University of Copenhagen), Martin Riis Weisbjerg(Aarhus University), T. Hvelplund(Aarhus University)
Livestock Science
January 28, 2010
Cited by 211


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