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 2.66
Milk (kg) 57.00 -0.014 -0.80
Fat (kg) -5.14 -0.375 1.93
Prot (kg) -3.47 -0.441 1.53
Fertility Sub Index -15.39
Calving Interval (days) 7.89 -1.459 -11.51
Survival (%) -3.47 1.117 -3.88
Calving Sub Index 1.43
Gestation Length (days) -1.56 -0.919 1.43
Beef Sub Index -0.11
Carcass Weight (kg) -0.80 -0.528 0.42
Age of Slaughter (days) 1.23 -0.432 -0.53
Maintenance Sub Index Maint. Sub Index -1.72
Live WT (kg) 5.60 -0.307 -1.72
Total Carbon Sub Index -13.13

* Based on an €80/tonne carbon price