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 -15.18
Milk (kg) 945.00 -0.014 -13.23
Fat (kg) -20.00 -0.375 7.49
Prot (kg) 21.38 -0.441 -9.44
Fertility Sub Index -8.20
Calving Interval (days) 4.12 -1.459 -6.01
Survival (%) -1.96 1.117 -2.19
Calving Sub Index -0.06
Gestation Length (days) 0.07 -0.919 -0.06
Beef Sub Index -0.48
Carcass Weight (kg) -0.60 -0.528 0.32
Age of Slaughter (days) 1.84 -0.432 -0.79
Maintenance Sub Index Maint. Sub Index 0.49
Live WT (kg) -1.60 -0.307 0.49
Total Carbon Sub Index -23.43

* Based on an €80/tonne carbon price