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 -9.57
Milk (kg) 365.00 -0.014 -5.11
Fat (kg) 2.00 -0.375 -0.75
Prot (kg) 8.41 -0.441 -3.71
Fertility Sub Index 0.14
Calving Interval (days) 0.45 -1.459 -0.66
Survival (%) 0.71 1.117 0.79
Calving Sub Index 0.97
Gestation Length (days) -1.05 -0.919 0.97
Beef Sub Index -0.74
Carcass Weight (kg) -4.60 -0.528 2.43
Age of Slaughter (days) 7.33 -0.432 -3.16
Maintenance Sub Index Maint. Sub Index -5.21
Live WT (kg) 17.00 -0.307 -5.21
Total Carbon Sub Index -14.42

* Based on an €80/tonne carbon price