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 -11.43
Milk (kg) 376.00 -0.014 -5.26
Fat (kg) 7.40 -0.375 -2.77
Prot (kg) 7.69 -0.441 -3.39
Fertility Sub Index -7.65
Calving Interval (days) 5.00 -1.459 -7.30
Survival (%) -0.32 1.117 -0.36
Calving Sub Index 2.01
Gestation Length (days) -2.19 -0.919 2.01
Beef Sub Index -2.25
Carcass Weight (kg) -2.90 -0.528 1.53
Age of Slaughter (days) 8.76 -0.432 -3.78
Maintenance Sub Index Maint. Sub Index -4.41
Live WT (kg) 14.40 -0.307 -4.41
Total Carbon Sub Index -23.74

* Based on an €80/tonne carbon price