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 11.96
Milk (kg) -102.00 -0.014 1.43
Fat (kg) -8.85 -0.375 3.31
Prot (kg) -16.35 -0.441 7.22
Fertility Sub Index -5.37
Calving Interval (days) 2.12 -1.459 -3.09
Survival (%) -2.04 1.117 -2.28
Calving Sub Index 0.51
Gestation Length (days) -0.55 -0.919 0.51
Beef Sub Index 0.53
Carcass Weight (kg) -2.20 -0.528 1.16
Age of Slaughter (days) 1.45 -0.432 -0.63
Maintenance Sub Index Maint. Sub Index -2.94
Live WT (kg) 9.60 -0.307 -2.94
Total Carbon Sub Index 4.68

* Based on an €80/tonne carbon price