@article{paperid:1055586, author = {Faramarzi Garmroodi, Ali and Danesh Mesgaran, Mohsen and Vakili, Seyed Alireza}, title = {In vitro Estimation of Microbial Nitrogen Production and Ruminal Fermentation Responses to Levels and Applying Duration of a Commercial Enzyme Mixture}, journal = {Iranian Journal of Applied Animal Science}, year = {2016}, volume = {6}, number = {1}, month = {March}, issn = {2251-628X}, pages = {87--93}, numpages = {6}, keywords = {degradability; enzyme; methane; microbial nitrogen}, }