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 13.34
Milk (kg) -246.00 -0.014 3.44
Fat (kg) -13.32 -0.375 4.99
Prot (kg) -11.11 -0.441 4.90
Fertility Sub Index 0.41
Calving Interval (days) -0.63 -1.459 0.92
Survival (%) -0.46 1.117 -0.51
Calving Sub Index 1.19
Gestation Length (days) -1.30 -0.919 1.19
Beef Sub Index 4.16
Carcass Weight (kg) -7.60 -0.528 4.01
Age of Slaughter (days) -0.35 -0.432 0.15
Maintenance Sub Index Maint. Sub Index 5.49
Live WT (kg) -17.90 -0.307 5.49
Total Carbon Sub Index 24.58

* Based on an €80/tonne carbon price