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 3.10
Milk (kg) -62.00 -0.014 0.87
Fat (kg) -2.95 -0.375 1.10
Prot (kg) -2.55 -0.441 1.13
Fertility Sub Index -1.09
Calving Interval (days) 0.67 -1.459 -0.98
Survival (%) -0.10 1.117 -0.11
Calving Sub Index 5.18
Gestation Length (days) -5.64 -0.919 5.18
Beef Sub Index 1.78
Carcass Weight (kg) -2.80 -0.528 1.48
Age of Slaughter (days) -0.71 -0.432 0.31
Maintenance Sub Index Maint. Sub Index 6.25
Live WT (kg) -20.40 -0.307 6.25
Total Carbon Sub Index 15.24

* Based on an €80/tonne carbon price