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 -10.78
Milk (kg) -213.00 -0.014 2.98
Fat (kg) 17.61 -0.375 -6.60
Prot (kg) 16.23 -0.441 -7.16
Fertility Sub Index 1.09
Calving Interval (days) -0.56 -1.459 0.82
Survival (%) 0.24 1.117 0.27
Calving Sub Index 1.19
Gestation Length (days) -1.29 -0.919 1.19
Beef Sub Index 7.86
Carcass Weight (kg) -21.20 -0.528 11.18
Age of Slaughter (days) 7.69 -0.432 -3.32
Maintenance Sub Index Maint. Sub Index 16.19
Live WT (kg) -52.80 -0.307 16.19
Total Carbon Sub Index 15.55

* Based on an €80/tonne carbon price