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对人工取胆汁的黑熊进行日粮消化率和日粮中氨基酸消化率的初步测定,发现基础日粮比供试日粮更适于黑熊饲养;蛋白质消化率高,其胆汁产量也可能高.
A preliminary determination of dietary digestibility and amino acid digestibility of dietary black bears found that the basal diet was more suitable for black bears than the test diet; protein digestibility was high, and its bile production was also high.