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 -13.94
Milk (kg) 671.00 -0.014 -9.39
Fat (kg) 2.57 -0.375 -0.96
Prot (kg) 8.12 -0.441 -3.58
Fertility Sub Index -3.30
Calving Interval (days) 1.12 -1.459 -1.63
Survival (%) -1.49 1.117 -1.66
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 0.32
Carcass Weight (kg) -1.20 -0.528 0.63
Age of Slaughter (days) 0.72 -0.432 -0.31
Maintenance Sub Index Maint. Sub Index 2.08
Live WT (kg) -6.80 -0.307 2.08
Total Carbon Sub Index -15.38

* Based on an €80/tonne carbon price