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 12.22
Milk (kg) -191.00 -0.014 2.67
Fat (kg) -14.90 -0.375 5.58
Prot (kg) -8.99 -0.441 3.97
Fertility Sub Index 2.97
Calving Interval (days) -1.98 -1.459 2.89
Survival (%) 0.07 1.117 0.08
Calving Sub Index 0.17
Gestation Length (days) -0.18 -0.919 0.17
Beef Sub Index 2.39
Carcass Weight (kg) -4.30 -0.528 2.27
Age of Slaughter (days) -0.29 -0.432 0.13
Maintenance Sub Index Maint. Sub Index 4.29
Live WT (kg) -14.00 -0.307 4.29
Total Carbon Sub Index 22.04

* Based on an €80/tonne carbon price