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 2.31
Milk (kg) 117.00 -0.014 -1.64
Fat (kg) -5.69 -0.375 2.13
Prot (kg) -4.12 -0.441 1.82
Fertility Sub Index -12.49
Calving Interval (days) 4.55 -1.459 -6.64
Survival (%) -5.24 1.117 -5.85
Calving Sub Index 0.51
Gestation Length (days) -0.55 -0.919 0.51
Beef Sub Index -1.15
Carcass Weight (kg) 0.40 -0.528 -0.21
Age of Slaughter (days) 2.18 -0.432 -0.94
Maintenance Sub Index Maint. Sub Index -0.61
Live WT (kg) 2.00 -0.307 -0.61
Total Carbon Sub Index -11.44

* Based on an €80/tonne carbon price