In the past two issues of TMR Corner we have explored how feeding a beef cow-calf herd with a vertical TMR mixer simultaneously decreases feed waste and increases animal performance. In this issue we will use that information to develop a cost-benefit analysis for adopting the use of a vertical TMR mixer on a moderately sized cow-calf operation.
Gross income from calf sales depends on the total pounds of calf sold and dollars per pound received for that calf. Although it is true that calves in lighter weight classes sell for a higher dollar amount per pound, gross income is greater with calves in heavier weight classes due to more pounds sold.
The weight of the weaned calf depends on age at weaning, genetics, and nutritional resources prior to weaning, as well as health and other factors. This article discusses a nutritional management practice that affects calf weaning weight.