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 -0.57
Milk (kg) 167.00 -0.014 -2.34
Fat (kg) -3.56 -0.375 1.33
Prot (kg) -0.99 -0.441 0.44
Fertility Sub Index -16.20
Calving Interval (days) 8.57 -1.459 -12.50
Survival (%) -3.31 1.117 -3.70
Calving Sub Index 1.19
Gestation Length (days) -1.30 -0.919 1.19
Beef Sub Index -3.00
Carcass Weight (kg) 2.20 -0.528 -1.16
Age of Slaughter (days) 4.27 -0.432 -1.84
Maintenance Sub Index Maint. Sub Index -4.66
Live WT (kg) 15.20 -0.307 -4.66
Total Carbon Sub Index -23.23

* Based on an €80/tonne carbon price