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 -3.32
Milk (kg) 210.00 -0.014 -2.94
Fat (kg) -0.13 -0.375 0.05
Prot (kg) 0.97 -0.441 -0.43
Fertility Sub Index 1.60
Calving Interval (days) -1.75 -1.459 2.55
Survival (%) -0.85 1.117 -0.95
Calving Sub Index -0.52
Gestation Length (days) 0.57 -0.919 -0.52
Beef Sub Index 1.51
Carcass Weight (kg) -2.70 -0.528 1.42
Age of Slaughter (days) -0.21 -0.432 0.09
Maintenance Sub Index Maint. Sub Index 2.94
Live WT (kg) -9.60 -0.307 2.94
Total Carbon Sub Index 2.22

* Based on an €80/tonne carbon price