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 -0.16
Milk (kg) -227.00 -0.014 3.18
Fat (kg) 7.18 -0.375 -2.69
Prot (kg) 1.47 -0.441 -0.65
Fertility Sub Index 12.00
Calving Interval (days) -6.27 -1.459 9.15
Survival (%) 2.55 1.117 2.85
Calving Sub Index 4.07
Gestation Length (days) -4.43 -0.919 4.07
Beef Sub Index 0.44
Carcass Weight (kg) -7.70 -0.528 4.06
Age of Slaughter (days) 8.39 -0.432 -3.62
Maintenance Sub Index Maint. Sub Index -0.61
Live WT (kg) 2.00 -0.307 -0.61
Total Carbon Sub Index 15.74

* Based on an €80/tonne carbon price