Compound acidifier A1 and A2 were synthetically superior to Acid Lac, and A2 was more remarkable. ③ The compound acidifier ( s) can mitigate the heat stress of layers, and can be applied as an effective antistress-additive.

  • 复合酸化剂能缓解夏季产蛋鸡的热应激,可以作为抗应激添加剂应用。A1、A2抗热应激的效果总体上优于乳酸宝,A2尤为明显。

  • 互联网摘选 2025-01-20 13:01:11

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