Research Article
Effect of the Balance of Energy and Protein in Rations Given to Pitalah Ducks along with the Probiotic Bacillus amyloliquefaciens on the Live Weight, Percentage of Carcass, Percentage of Abdominal Fat and Income Over Feed Cost
Department of Animal Feed and Technology, Faculty of Animal Science, Andalas University, 25163 Padang, Indonesia
LiveDNA: 62.19961
Wizna
Department of Animal Feed and Technology, Faculty of Animal Science, Andalas University, 25163 Padang, Indonesia
M. Hafil Abbas
Department of Livestock Production, Faculty of Animal Science, Andalas University, 25163 Padang, Indonesia
Maria Endo Mahata
Department of Animal Feed and Technology, Faculty of Animal Science, Andalas University, 25163 Padang, Indonesia