The NDF, ADF, Ash content and IVDMD were similar, and the EE content increased from 4% to 5%, and the CP content increased from 16.1% to 16.6% and 16.9%. The DMI were not different between dairy cows of six total mixed rations.

 
  • 在NDF、ADF、Ash等含量和IVDMD差异不明显;EE含量从4%25提高到4.;9%25;日粮CP含量从16
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