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 25.54
Milk (kg) -860.00 -0.014 12.04
Fat (kg) -8.04 -0.375 3.01
Prot (kg) -23.76 -0.441 10.49
Fertility Sub Index -1.53
Calving Interval (days) 0.90 -1.459 -1.31
Survival (%) -0.19 1.117 -0.21
Calving Sub Index -0.73
Gestation Length (days) 0.79 -0.919 -0.73
Beef Sub Index 10.38
Carcass Weight (kg) -26.40 -0.528 13.93
Age of Slaughter (days) 8.22 -0.432 -3.55
Maintenance Sub Index Maint. Sub Index 20.51
Live WT (kg) -66.90 -0.307 20.51
Total Carbon Sub Index 54.17

* Based on an €80/tonne carbon price