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 -9.83
Milk (kg) 245.00 -0.014 -3.43
Fat (kg) 10.88 -0.375 -4.08
Prot (kg) 5.26 -0.441 -2.32
Fertility Sub Index 2.37
Calving Interval (days) -0.18 -1.459 0.26
Survival (%) 1.89 1.117 2.11
Calving Sub Index 3.55
Gestation Length (days) -3.86 -0.919 3.55
Beef Sub Index -3.71
Carcass Weight (kg) 3.20 -0.528 -1.69
Age of Slaughter (days) 4.68 -0.432 -2.02
Maintenance Sub Index Maint. Sub Index -8.09
Live WT (kg) 26.40 -0.307 -8.09
Total Carbon Sub Index -15.71

* Based on an €80/tonne carbon price