The relative consumption rate (RCR) and the approximate digestibility (AD) increased with the leaf age.

随着叶片日龄的增加，相对取食量和近似消化率有明显增大。

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The relative consumption rate (RCR) and the approximate digestibility (AD) increased with the leaf age.

随着叶片日龄的增加，相对取食量和近似消化率有明显增大。

youdao