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 23.56
Milk (kg) -554.00 -0.014 7.76
Fat (kg) -19.57 -0.375 7.33
Prot (kg) -19.19 -0.441 8.47
Fertility Sub Index -7.71
Calving Interval (days) 2.37 -1.459 -3.46
Survival (%) -3.81 1.117 -4.26
Calving Sub Index 1.05
Gestation Length (days) -1.14 -0.919 1.05
Beef Sub Index 3.15
Carcass Weight (kg) -4.60 -0.528 2.43
Age of Slaughter (days) -1.67 -0.432 0.72
Maintenance Sub Index Maint. Sub Index 5.27
Live WT (kg) -17.20 -0.307 5.27
Total Carbon Sub Index 25.31

* Based on an €80/tonne carbon price