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 15.56
Milk (kg) -465.00 -0.014 6.51
Fat (kg) -6.24 -0.375 2.34
Prot (kg) -15.20 -0.441 6.71
Fertility Sub Index -1.48
Calving Interval (days) 1.15 -1.459 -1.68
Survival (%) 0.18 1.117 0.20
Calving Sub Index 0.79
Gestation Length (days) -0.86 -0.919 0.79
Beef Sub Index -1.55
Carcass Weight (kg) -4.10 -0.528 2.16
Age of Slaughter (days) 8.61 -0.432 -3.72
Maintenance Sub Index Maint. Sub Index 7.30
Live WT (kg) -23.80 -0.307 7.30
Total Carbon Sub Index 20.62

* Based on an €80/tonne carbon price