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 16.92
Milk (kg) -685.00 -0.014 9.59
Fat (kg) -1.99 -0.375 0.75
Prot (kg) -14.91 -0.441 6.58
Fertility Sub Index -0.22
Calving Interval (days) 1.00 -1.459 -1.46
Survival (%) 1.11 1.117 1.24
Calving Sub Index 1.17
Gestation Length (days) -1.27 -0.919 1.17
Beef Sub Index 14.37
Carcass Weight (kg) -35.90 -0.528 18.94
Age of Slaughter (days) 10.59 -0.432 -4.57
Maintenance Sub Index Maint. Sub Index 28.57
Live WT (kg) -93.20 -0.307 28.57
Total Carbon Sub Index 60.80

* Based on an €80/tonne carbon price