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 -0.01
Milk (kg) 178.00 -0.014 -2.49
Fat (kg) -5.55 -0.375 2.08
Prot (kg) -0.92 -0.441 0.41
Fertility Sub Index -10.92
Calving Interval (days) 5.64 -1.459 -8.23
Survival (%) -2.41 1.117 -2.69
Calving Sub Index 1.46
Gestation Length (days) -1.59 -0.919 1.46
Beef Sub Index -1.42
Carcass Weight (kg) -2.40 -0.528 1.27
Age of Slaughter (days) 6.22 -0.432 -2.69
Maintenance Sub Index Maint. Sub Index -0.06
Live WT (kg) 0.20 -0.307 -0.06
Total Carbon Sub Index -10.95

* Based on an €80/tonne carbon price