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 27.25
Milk (kg) -611.00 -0.014 8.55
Fat (kg) -26.76 -0.375 10.02
Prot (kg) -19.64 -0.441 8.67
Fertility Sub Index 11.39
Calving Interval (days) -7.04 -1.459 10.27
Survival (%) 1.00 1.117 1.12
Calving Sub Index 2.52
Gestation Length (days) -2.74 -0.919 2.52
Beef Sub Index 0.78
Carcass Weight (kg) -0.20 -0.528 0.11
Age of Slaughter (days) -1.56 -0.432 0.67
Maintenance Sub Index Maint. Sub Index -3.13
Live WT (kg) 10.20 -0.307 -3.13
Total Carbon Sub Index 38.80

* Based on an €80/tonne carbon price