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 25.49
Milk (kg) -969.00 -0.014 13.57
Fat (kg) -5.88 -0.375 2.20
Prot (kg) -22.02 -0.441 9.72
Fertility Sub Index 2.73
Calving Interval (days) -0.45 -1.459 0.66
Survival (%) 1.86 1.117 2.08
Calving Sub Index 0.17
Gestation Length (days) -0.18 -0.919 0.17
Beef Sub Index 7.05
Carcass Weight (kg) -21.40 -0.528 11.29
Age of Slaughter (days) 9.83 -0.432 -4.24
Maintenance Sub Index Maint. Sub Index 17.17
Live WT (kg) -56.00 -0.307 17.17
Total Carbon Sub Index 52.60

* Based on an €80/tonne carbon price