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 16.58
Milk (kg) -295.00 -0.014 4.13
Fat (kg) -12.85 -0.375 4.81
Prot (kg) -17.31 -0.441 7.64
Fertility Sub Index -4.66
Calving Interval (days) 2.14 -1.459 -3.12
Survival (%) -1.38 1.117 -1.54
Calving Sub Index 0.44
Gestation Length (days) -0.48 -0.919 0.44
Beef Sub Index -1.96
Carcass Weight (kg) -1.00 -0.528 0.53
Age of Slaughter (days) 5.76 -0.432 -2.49
Maintenance Sub Index Maint. Sub Index -0.12
Live WT (kg) 0.40 -0.307 -0.12
Total Carbon Sub Index 10.28

* Based on an €80/tonne carbon price