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 17.75
Milk (kg) -317.00 -0.014 4.44
Fat (kg) -15.79 -0.375 5.91
Prot (kg) -16.76 -0.441 7.40
Fertility Sub Index -11.57
Calving Interval (days) 5.54 -1.459 -8.08
Survival (%) -3.12 1.117 -3.49
Calving Sub Index -0.14
Gestation Length (days) 0.15 -0.919 -0.14
Beef Sub Index -0.59
Carcass Weight (kg) -1.90 -0.528 1.00
Age of Slaughter (days) 3.68 -0.432 -1.59
Maintenance Sub Index Maint. Sub Index 0.00
Live WT (kg) 0.00 -0.307 0.00
Total Carbon Sub Index 5.46

* Based on an €80/tonne carbon price