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 26.39
Milk (kg) -878.00 -0.014 12.29
Fat (kg) -10.12 -0.375 3.79
Prot (kg) -23.36 -0.441 10.31
Fertility Sub Index -4.34
Calving Interval (days) 1.91 -1.459 -2.79
Survival (%) -1.39 1.117 -1.55
Calving Sub Index 0.72
Gestation Length (days) -0.78 -0.919 0.72
Beef Sub Index 2.27
Carcass Weight (kg) -10.80 -0.528 5.70
Age of Slaughter (days) 7.94 -0.432 -3.43
Maintenance Sub Index Maint. Sub Index 11.65
Live WT (kg) -38.00 -0.307 11.65
Total Carbon Sub Index 36.68

* Based on an €80/tonne carbon price