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 1.01
Milk (kg) -61.00 -0.014 0.85
Fat (kg) -0.05 -0.375 0.02
Prot (kg) -0.30 -0.441 0.13
Fertility Sub Index -0.04
Calving Interval (days) -0.08 -1.459 0.12
Survival (%) -0.14 1.117 -0.16
Calving Sub Index 5.18
Gestation Length (days) -5.64 -0.919 5.18
Beef Sub Index 4.57
Carcass Weight (kg) -7.00 -0.528 3.69
Age of Slaughter (days) -2.04 -0.432 0.88
Maintenance Sub Index Maint. Sub Index 7.17
Live WT (kg) -23.40 -0.307 7.17
Total Carbon Sub Index 17.90

* Based on an €80/tonne carbon price