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 16.69
Milk (kg) -667.00 -0.014 9.34
Fat (kg) -0.95 -0.375 0.36
Prot (kg) -15.85 -0.441 7.00
Fertility Sub Index -1.57
Calving Interval (days) 0.94 -1.459 -1.37
Survival (%) -0.18 1.117 -0.20
Calving Sub Index 1.51
Gestation Length (days) -1.64 -0.919 1.51
Beef Sub Index 11.27
Carcass Weight (kg) -25.40 -0.528 13.40
Age of Slaughter (days) 4.94 -0.432 -2.13
Maintenance Sub Index Maint. Sub Index 19.93
Live WT (kg) -65.00 -0.307 19.93
Total Carbon Sub Index 47.81

* Based on an €80/tonne carbon price