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 22.99
Milk (kg) -901.00 -0.014 12.61
Fat (kg) -5.55 -0.375 2.08
Prot (kg) -18.80 -0.441 8.30
Fertility Sub Index -2.57
Calving Interval (days) 1.57 -1.459 -2.29
Survival (%) -0.25 1.117 -0.28
Calving Sub Index 0.69
Gestation Length (days) -0.75 -0.919 0.69
Beef Sub Index 4.26
Carcass Weight (kg) -16.40 -0.528 8.65
Age of Slaughter (days) 10.18 -0.432 -4.39
Maintenance Sub Index Maint. Sub Index 13.43
Live WT (kg) -43.80 -0.307 13.43
Total Carbon Sub Index 38.79

* Based on an €80/tonne carbon price