The critical leg of the journey from replacement heifer to mature cow investigated
Karla H. Jenkins
High Plains Journal
As spring approaches, so does calving for most beef cattle producers. Spring also begins the most critical part of the journey for the replacement heifer becoming a cow. A spring calving replacement heifer with a target mature weight of 1,200 pounds is likely weighing about 950 pounds entering the last trimester of pregnancy and would need to gain about 2.0 pounds per day prior to calving even if she was in a moderate body condition.