Low levels of organic compound trace elements improve the eggshell quality, antioxidant capacity, immune function, and mineral deposition of aged laying hens

Autor: Zhang, K.K., Han, M.M., Dong, Y.Y., Miao, Z.Q., Zhang, J.Z., Song, X.Y., Feng, Y., Li, H.F., Zhang, L.H., Wei, Q.Y., Xu, J.P., Gu, D.C., Li, J.H.
Zdroj: In Animal December 2021 15(12)
Databáze: ScienceDirect