@inproceedings{paperid:1020800, author = {Kordi, Morteza and Naserian, Abbas Ali and Valizadeh, Reza and Tahmasbi, Abdol Mansour}, title = {Effect of different sources of pectin feedstuffs on chewing activities in early lactating Holstein cows}, booktitle = {The 2010 Annual Meetings of the American Dairy Science Association-ADSA}, year = {2010}, location = {USA}, keywords = {Key Words: barley; lactating Holstein cow; pectin feedstuff}, }