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 4.78
Milk (kg) 160.00 -0.014 -2.24
Fat (kg) -15.09 -0.375 5.65
Prot (kg) -3.11 -0.441 1.37
Fertility Sub Index -4.92
Calving Interval (days) 2.37 -1.459 -3.46
Survival (%) -1.31 1.117 -1.46
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -0.22
Carcass Weight (kg) -1.10 -0.528 0.58
Age of Slaughter (days) 1.86 -0.432 -0.80
Maintenance Sub Index Maint. Sub Index 1.47
Live WT (kg) -4.80 -0.307 1.47
Total Carbon Sub Index 0.56

* Based on an €80/tonne carbon price