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 14.39
Milk (kg) -193.00 -0.014 2.70
Fat (kg) -11.97 -0.375 4.48
Prot (kg) -16.32 -0.441 7.20
Fertility Sub Index -11.18
Calving Interval (days) 5.51 -1.459 -8.04
Survival (%) -2.81 1.117 -3.14
Calving Sub Index -0.06
Gestation Length (days) 0.07 -0.919 -0.06
Beef Sub Index -2.60
Carcass Weight (kg) 0.70 -0.528 -0.37
Age of Slaughter (days) 5.17 -0.432 -2.23
Maintenance Sub Index Maint. Sub Index -2.24
Live WT (kg) 7.30 -0.307 -2.24
Total Carbon Sub Index -1.69

* Based on an €80/tonne carbon price