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 -24.32
Milk (kg) 510.00 -0.014 -7.14
Fat (kg) 27.65 -0.375 -10.36
Prot (kg) 15.45 -0.441 -6.82
Fertility Sub Index -9.91
Calving Interval (days) 6.22 -1.459 -9.08
Survival (%) -0.75 1.117 -0.84
Calving Sub Index 2.41
Gestation Length (days) -2.62 -0.919 2.41
Beef Sub Index -2.01
Carcass Weight (kg) -1.10 -0.528 0.58
Age of Slaughter (days) 5.99 -0.432 -2.59
Maintenance Sub Index Maint. Sub Index -11.04
Live WT (kg) 36.00 -0.307 -11.04
Total Carbon Sub Index -44.87

* Based on an €80/tonne carbon price