Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index 15.21
Milk (kg) -554.00 -0.014 7.76
Fat (kg) -2.41 -0.375 0.90
Prot (kg) -14.85 -0.441 6.55
Fertility Sub Index -4.72
Calving Interval (days) 3.03 -1.459 -4.42
Survival (%) -0.27 1.117 -0.30
Calving Sub Index -0.21
Gestation Length (days) 0.23 -0.919 -0.21
Beef Sub Index 19.33
Carcass Weight (kg) -45.30 -0.528 23.90
Age of Slaughter (days) 10.57 -0.432 -4.56
Maintenance Sub Index Maint. Sub Index 34.73
Live WT (kg) -113.30 -0.307 34.73
Total Carbon Sub Index 64.35

* Based on an €80/tonne carbon price