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 -5.96
Milk (kg) 146.00 -0.014 -2.04
Fat (kg) -1.90 -0.375 0.71
Prot (kg) 10.48 -0.441 -4.63
Fertility Sub Index 0.46
Calving Interval (days) 0.12 -1.459 -0.18
Survival (%) 0.57 1.117 0.64
Calving Sub Index -1.51
Gestation Length (days) 1.64 -0.919 -1.51
Beef Sub Index -2.99
Carcass Weight (kg) -1.20 -0.528 0.63
Age of Slaughter (days) 8.39 -0.432 -3.62
Maintenance Sub Index Maint. Sub Index 5.92
Live WT (kg) -19.30 -0.307 5.92
Total Carbon Sub Index -4.07

* Based on an €80/tonne carbon price