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 -14.36
Milk (kg) 379.00 -0.014 -5.31
Fat (kg) 16.09 -0.375 -6.03
Prot (kg) 6.86 -0.441 -3.03
Fertility Sub Index -1.47
Calving Interval (days) 2.45 -1.459 -3.57
Survival (%) 1.88 1.117 2.10
Calving Sub Index 3.18
Gestation Length (days) -3.46 -0.919 3.18
Beef Sub Index -1.06
Carcass Weight (kg) -2.70 -0.528 1.42
Age of Slaughter (days) 5.76 -0.432 -2.49
Maintenance Sub Index Maint. Sub Index -4.81
Live WT (kg) 15.70 -0.307 -4.81
Total Carbon Sub Index -18.53

* Based on an €80/tonne carbon price