显著改善土鸡的免疫功能和抑制土鸡肠道病原微生物。

Significantly improve the immune function of native chickens and inhibit intestinal pathogenic microbes native chickens.

youdao

显著改善土鸡的免疫功能和抑制土鸡肠道病原微生物。

Significantly improve the immune function of native chickens and inhibit intestinal pathogenic microbes native chickens.

youdao