The results indicated that some genetic variation may exist in the efficiency of using metabolisable energy for milk production, maintenance and growth in dairy cows. The concentration of ...

Steve Harrison grew up on a dairy farm outside of Knoxville ... sophisticated equipment whirrs and clicks as it extracts milk from the 150 to 175 of Harrison's cows who will amble in this hour. "The ...

University of Florida researchers are testing a new type of cattle feed that could help dairy cows release less methane gas from burps and flatulence and use nutrients more efficiently.

But how will climate change affect cows? Turns out more heat can be harmful to dairy cows ... When the researchers analyzed blood samples from the cows, they found that the heat-stressed cows ...