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Factors affecting degradation of barley straw in sacco and microbial activity in the rumen of cows fed fibre-rich diets. III : The amount of supplemental energy
(1999)
A basic diet composed of 76.2% untreated barley straw +23.8% grass hay was given to three non-lactating cows at 90% of ad libitum intake; the diet was supplemented with fishmeal to make the ration up lo 12% protein on dry ...