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 12.53
Milk (kg) -184.00 -0.014 2.58
Fat (kg) -13.52 -0.375 5.06
Prot (kg) -11.08 -0.441 4.89
Fertility Sub Index -6.94
Calving Interval (days) 3.15 -1.459 -4.60
Survival (%) -2.10 1.117 -2.35
Calving Sub Index 0.99
Gestation Length (days) -1.08 -0.919 0.99
Beef Sub Index 1.85
Carcass Weight (kg) -4.10 -0.528 2.16
Age of Slaughter (days) 0.73 -0.432 -0.32
Maintenance Sub Index Maint. Sub Index -0.09
Live WT (kg) 0.30 -0.307 -0.09
Total Carbon Sub Index 8.33

* Based on an €80/tonne carbon price