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 12.18
Milk (kg) -236.00 -0.014 3.30
Fat (kg) -13.71 -0.375 5.14
Prot (kg) -8.47 -0.441 3.74
Fertility Sub Index -6.01
Calving Interval (days) 3.88 -1.459 -5.66
Survival (%) -0.31 1.117 -0.35
Calving Sub Index -0.79
Gestation Length (days) 0.86 -0.919 -0.79
Beef Sub Index -1.02
Carcass Weight (kg) -3.00 -0.528 1.58
Age of Slaughter (days) 6.03 -0.432 -2.60
Maintenance Sub Index Maint. Sub Index 5.09
Live WT (kg) -16.60 -0.307 5.09
Total Carbon Sub Index 9.45

* Based on an €80/tonne carbon price