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 1.28
Milk (kg) 78.00 -0.014 -1.09
Fat (kg) -4.43 -0.375 1.66
Prot (kg) -1.61 -0.441 0.71
Fertility Sub Index -13.47
Calving Interval (days) 6.78 -1.459 -9.89
Survival (%) -3.20 1.117 -3.58
Calving Sub Index -0.06
Gestation Length (days) 0.06 -0.919 -0.06
Beef Sub Index -0.10
Carcass Weight (kg) -1.30 -0.528 0.69
Age of Slaughter (days) 1.83 -0.432 -0.79
Maintenance Sub Index Maint. Sub Index -0.74
Live WT (kg) 2.40 -0.307 -0.74
Total Carbon Sub Index -13.09

* Based on an €80/tonne carbon price