各处理组在实验期绒毛生长速度均显著提高，但褪黑激素对羊驼采食量及净毛率无影响。

During the experiment the fleece growth rate in treated groups was increased significantly, but MTL had no effects on picking amount and net fleece.

youdao

各处理组在实验期绒毛生长速度均显著提高，但褪黑激素对羊驼采食量及净毛率无影响。

During the experiment the fleece growth rate in treated groups was increased significantly, but MTL had no effects on picking amount and net fleece.

youdao