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 9.72
Milk (kg) -199.00 -0.014 2.79
Fat (kg) -10.21 -0.375 3.82
Prot (kg) -7.05 -0.441 3.11
Fertility Sub Index -11.58
Calving Interval (days) 6.17 -1.459 -9.00
Survival (%) -2.31 1.117 -2.58
Calving Sub Index 1.36
Gestation Length (days) -1.48 -0.919 1.36
Beef Sub Index 1.53
Carcass Weight (kg) -3.30 -0.528 1.74
Age of Slaughter (days) 0.49 -0.432 -0.21
Maintenance Sub Index Maint. Sub Index 0.49
Live WT (kg) -1.60 -0.307 0.49
Total Carbon Sub Index 1.51

* Based on an €80/tonne carbon price