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 5.53
Milk (kg) 14.00 -0.014 -0.20
Fat (kg) -10.20 -0.375 3.82
Prot (kg) -4.32 -0.441 1.91
Fertility Sub Index -10.69
Calving Interval (days) 5.80 -1.459 -8.46
Survival (%) -1.99 1.117 -2.22
Calving Sub Index 1.11
Gestation Length (days) -1.21 -0.919 1.11
Beef Sub Index -0.78
Carcass Weight (kg) -1.00 -0.528 0.53
Age of Slaughter (days) 3.03 -0.432 -1.31
Maintenance Sub Index Maint. Sub Index -0.67
Live WT (kg) 2.20 -0.307 -0.67
Total Carbon Sub Index -5.50

* Based on an €80/tonne carbon price