Evaluation of urea, biuret, urea phosphate and uric acid as NPN sources for cattle.
作者： R. R. Oltjen , L. L. Slyter , A. S. Kozak , E. E. Williams
DOI: 10.1093/JN/94.2.193
关键词:
摘要: … Urea and urea phosphate degradation resulted in similar … concentration for urea phosphate was slightly lower than for urea and … with urea phosphate. This indicates the acidic nature of …
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