Research Article
Effect of Exogenous Fibrolytic Enzyme Application on Productive Response of Dairy Cows at Different Lactation Stages
Department of Animal Production, Faculty of Agriculture, Ain Shams University, Cairo, Egypt
A.A. Abedo
Department of Animal Production, National Research Center, Dokki, Giza, Egypt
H.M. El-Sayed
Department of Animal Production, Faculty of Agriculture, Ain Shams University, Cairo, Egypt
E.N. Daoud
Agricultural Research Center, Regional Center for Food and Feed, Egypt
H.S. Soliman
Department of Animal Production, Faculty of Agriculture, Ain Shams University, Cairo, Egypt
A.E.M. Mahmoud
Department of Animal Production, Faculty of Agriculture, Cairo University, 12613, Giza, Egypt