The effects of the ratio of pellets of wheat and barley grains to ground corn grain in the diet on sorting and chewing activities of heat stressed dairy cows

by Sayyed Mahmoud Nasrollahi, Abolfasl Zali, Gholam Reza Ghorbani, Mehdi Khani, Hossin Maktabi, Ali Kahyani, Hugues Guyot
Published 2021-07-01

The origin of N isotopic discrimination and its relationship with feed efficiency in fattening yearling bulls is diet-dependent.

by Sayyed Mahmoud Nasrollahi, Sarah Jade Meale, Diego P Morgavi, Anne Marie Schiphorst, Richard J Robins, Isabelle Ortigues-Marty, Gonzalo Cantalapiedra-Hijar
Published 2020-01-01