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 -0.94
Milk (kg) 159.00 -0.014 -2.23
Fat (kg) -2.55 -0.375 0.96
Prot (kg) -0.76 -0.441 0.34
Fertility Sub Index -3.86
Calving Interval (days) 2.46 -1.459 -3.59
Survival (%) -0.24 1.117 -0.27
Calving Sub Index 0.46
Gestation Length (days) -0.50 -0.919 0.46
Beef Sub Index 2.45
Carcass Weight (kg) -3.00 -0.528 1.58
Age of Slaughter (days) -2.01 -0.432 0.87
Maintenance Sub Index Maint. Sub Index 3.40
Live WT (kg) -11.10 -0.307 3.40
Total Carbon Sub Index 1.52

* Based on an €80/tonne carbon price