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 -0.61
Milk (kg) 110.00 -0.014 -1.54
Fat (kg) -1.06 -0.375 0.40
Prot (kg) -1.20 -0.441 0.53
Fertility Sub Index -12.52
Calving Interval (days) 6.98 -1.459 -10.18
Survival (%) -2.09 1.117 -2.33
Calving Sub Index 0.49
Gestation Length (days) -0.53 -0.919 0.49
Beef Sub Index 0.42
Carcass Weight (kg) -3.80 -0.528 2.00
Age of Slaughter (days) 3.67 -0.432 -1.58
Maintenance Sub Index Maint. Sub Index 2.88
Live WT (kg) -9.40 -0.307 2.88
Total Carbon Sub Index -9.35

* Based on an €80/tonne carbon price