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 0.21
Milk (kg) 129.00 -0.014 -1.81
Fat (kg) -5.92 -0.375 2.22
Prot (kg) 0.46 -0.441 -0.20
Fertility Sub Index 0.74
Calving Interval (days) -2.60 -1.459 3.79
Survival (%) -2.73 1.117 -3.05
Calving Sub Index 0.41
Gestation Length (days) -0.45 -0.919 0.41
Beef Sub Index 1.86
Carcass Weight (kg) -2.90 -0.528 1.53
Age of Slaughter (days) -0.76 -0.432 0.33
Maintenance Sub Index Maint. Sub Index 0.49
Live WT (kg) -1.60 -0.307 0.49
Total Carbon Sub Index 3.71

* Based on an €80/tonne carbon price