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 -3.70
Milk (kg) 265.00 -0.014 -3.71
Fat (kg) -3.82 -0.375 1.43
Prot (kg) 3.22 -0.441 -1.42
Fertility Sub Index -19.95
Calving Interval (days) 10.49 -1.459 -15.31
Survival (%) -4.16 1.117 -4.65
Calving Sub Index 1.51
Gestation Length (days) -1.64 -0.919 1.51
Beef Sub Index -0.94
Carcass Weight (kg) 0.10 -0.528 -0.05
Age of Slaughter (days) 2.06 -0.432 -0.89
Maintenance Sub Index Maint. Sub Index -0.43
Live WT (kg) 1.40 -0.307 -0.43
Total Carbon Sub Index -23.51

* Based on an €80/tonne carbon price