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 -14.69
Milk (kg) 926.00 -0.014 -12.96
Fat (kg) -19.84 -0.375 7.43
Prot (kg) 20.74 -0.441 -9.15
Fertility Sub Index -12.44
Calving Interval (days) 6.50 -1.459 -9.48
Survival (%) -2.65 1.117 -2.96
Calving Sub Index 0.55
Gestation Length (days) -0.60 -0.919 0.55
Beef Sub Index -0.09
Carcass Weight (kg) -1.50 -0.528 0.79
Age of Slaughter (days) 2.04 -0.432 -0.88
Maintenance Sub Index Maint. Sub Index 0.61
Live WT (kg) -2.00 -0.307 0.61
Total Carbon Sub Index -26.05

* Based on an €80/tonne carbon price