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 16.79
Milk (kg) -328.00 -0.014 4.59
Fat (kg) -14.32 -0.375 5.36
Prot (kg) -15.49 -0.441 6.84
Fertility Sub Index -10.38
Calving Interval (days) 6.14 -1.459 -8.96
Survival (%) -1.27 1.117 -1.42
Calving Sub Index -0.13
Gestation Length (days) 0.14 -0.919 -0.13
Beef Sub Index 2.31
Carcass Weight (kg) -4.10 -0.528 2.16
Age of Slaughter (days) -0.33 -0.432 0.14
Maintenance Sub Index Maint. Sub Index -0.09
Live WT (kg) 0.30 -0.307 -0.09
Total Carbon Sub Index 8.50

* Based on an €80/tonne carbon price