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 14.25
Milk (kg) -417.00 -0.014 5.84
Fat (kg) -6.34 -0.375 2.37
Prot (kg) -13.67 -0.441 6.03
Fertility Sub Index -7.94
Calving Interval (days) 3.95 -1.459 -5.76
Survival (%) -1.95 1.117 -2.18
Calving Sub Index 0.20
Gestation Length (days) -0.22 -0.919 0.20
Beef Sub Index 2.07
Carcass Weight (kg) -5.30 -0.528 2.80
Age of Slaughter (days) 1.67 -0.432 -0.72
Maintenance Sub Index Maint. Sub Index 3.86
Live WT (kg) -12.60 -0.307 3.86
Total Carbon Sub Index 12.44

* Based on an €80/tonne carbon price