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 25.68
Milk (kg) -940.00 -0.014 13.16
Fat (kg) -8.35 -0.375 3.13
Prot (kg) -21.29 -0.441 9.40
Fertility Sub Index 1.87
Calving Interval (days) -0.11 -1.459 0.16
Survival (%) 1.53 1.117 1.71
Calving Sub Index 1.08
Gestation Length (days) -1.17 -0.919 1.08
Beef Sub Index 4.60
Carcass Weight (kg) -16.60 -0.528 8.76
Age of Slaughter (days) 9.64 -0.432 -4.16
Maintenance Sub Index Maint. Sub Index 16.46
Live WT (kg) -53.70 -0.307 16.46
Total Carbon Sub Index 49.69

* Based on an €80/tonne carbon price