Nesikep
Well-known member
Here's another part of that article I liked
Maintenance requirements are a function of body size (actually surface), and visceral and organ mass. High milk cattle have conclusively been shown to have more visceral and organ mass which gives them higher maintenance requirements, whether they are lactating or not. Thus, with the average Angus cow's size and milk potential, the breed has become one
with some of the highest maintenance cost cows in the industry. The train is definitely off the tracks here, but there
are herds that have not followed the fads of growth and milk. Does the Angus breed really need 100+ pound Yearling Weight EPD/high Milk EPD cattle, which seems to have become the norm for most high-use herd sires?
Why is no one paying attention to $E, the maintenance energy index? Again, luckily there is a large group of likeminded breeders who have stayed at home in terms of breeding Angus for what they are meant to be—medium size cows with milk adaptable to a wide range of environments and reasonable growth