Boost your heifer development with smart nutrition! Proper nutrition management is the cornerstone of reproductive efficiency and lifetime productivity in your herd. To calve successfully at two years of age, heifers must reach 65 percent of their estimated mature body weight before breeding. This requires a higher quality diet than the mature cow herd, making a separate feeding strategy essential.
Effective feeding programs are key to achieving optimal growth and development. Here are some proven strategies for developing your heifers:
- Supplement Hay-Based Diets: Standard grass hay doesn’t provide enough energy for heifers. You must supplement their diet with grains or by-product feeds to ensure they gain at the proper rate.
- Manage Winter Pastures: While high-quality winter annuals like rye or wheat can provide sufficient nutrients, their high protein levels can sometimes reduce reproductive efficiency. Consider limit-grazing and supplementing with hay to balance their intake.
- Utilize Limit-Fed Diets: Grain-based diets can be limit-fed to control intake and prevent heifers from gaining weight too rapidly. Products like Purina’s Accuration Cattle Limiters use special technology to manage consumption effectively.
Body Condition Score (BCS) is critical for re-breeding success. First-calf heifers with a BCS of 6 have a 90 percent pregnancy rate, compared to just 50 percent for those with a BCS of 4. Don’t let your heifers lose condition after calving. Supplementing their diet helps maintain the high re-breeding rates your operation needs.