-
参考文献 -
Allen M. S. 1997.
Relationship Between Fermentation Acid Production in the Rumen and the Requirement for Physically Effective Fi […]
[ もっと読む ] -
参考文献 -
Britt J. S., Thomas R. C., Speer N. C., and Hall M. B. 2003.
Efficiency of Converting Nutrient Dry Matter to Milk in Holstein Herds. J. Dairy Sci. 86:3796–3801.
[ もっと読む ]
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