By Blake Jackson
"As a new year begins, cattle producers should evaluate their past year's performance to identify areas for improvement," says Patrick Davis, University of Missouri Extension livestock field specialist. "A robust recordkeeping system is crucial for this evaluation."
Davis emphasizes the importance of accurate animal identification, suggesting the use of a letter-and-three-digit system to minimize duplication. This system uses a letter to represent the year of birth followed by a three-digit number indicating the calf's birth order.
"Permanent identification methods, such as ear tattoos or branding, are essential," Davis says. "Electronic identification tags can also enhance data collection."
Data collected through a well-maintained recordkeeping system provides valuable insights into herd productivity.
"Breeding season data, including pregnancy rates, helps identify reproductive inefficiencies and allows for the culling of unproductive animals," says Davis.
Similarly, tracking calving percentages helps identify issues such as dystocia or other reproductive health problems.
Evaluating weaning weights is crucial for assessing herd productivity. Key metrics include:
- Pounds of weaned calf per cow exposed: This provides an overall measure of herd productivity.
- Calf weaning weight relative to cow body size: This helps identify the most productive cows within the herd.
By analyzing these data, producers can make informed decisions about breeding, culling, and overall herd management to improve efficiency and profitability.
Davis encourages cattle producers to contact their local MU Extension livestock field specialist for further guidance on developing and utilizing effective recordkeeping systems.
Photo Credit: gettyimages-ahavelaar
Categories: Missouri, Livestock, Dairy Cattle