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 23.95
Milk (kg) -808.00 -0.014 11.31
Fat (kg) -10.51 -0.375 3.94
Prot (kg) -19.71 -0.441 8.70
Fertility Sub Index 1.64
Calving Interval (days) 0.08 -1.459 -0.12
Survival (%) 1.57 1.117 1.75
Calving Sub Index 0.33
Gestation Length (days) -0.36 -0.919 0.33
Beef Sub Index 10.48
Carcass Weight (kg) -26.50 -0.528 13.98
Age of Slaughter (days) 8.10 -0.432 -3.50
Maintenance Sub Index Maint. Sub Index 20.36
Live WT (kg) -66.40 -0.307 20.36
Total Carbon Sub Index 56.75

* Based on an €80/tonne carbon price