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 -10.73
Milk (kg) 263.00 -0.014 -3.68
Fat (kg) 9.31 -0.375 -3.49
Prot (kg) 8.06 -0.441 -3.56
Fertility Sub Index -2.10
Calving Interval (days) 1.66 -1.459 -2.42
Survival (%) 0.29 1.117 0.32
Calving Sub Index 0.32
Gestation Length (days) -0.35 -0.919 0.32
Beef Sub Index -9.86
Carcass Weight (kg) 13.90 -0.528 -7.33
Age of Slaughter (days) 5.85 -0.432 -2.53
Maintenance Sub Index Maint. Sub Index -12.88
Live WT (kg) 42.00 -0.307 -12.88
Total Carbon Sub Index -35.23

* Based on an €80/tonne carbon price