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 24.48
Milk (kg) -619.00 -0.014 8.67
Fat (kg) -15.06 -0.375 5.64
Prot (kg) -23.05 -0.441 10.17
Fertility Sub Index -7.02
Calving Interval (days) 3.74 -1.459 -5.46
Survival (%) -1.40 1.117 -1.56
Calving Sub Index 3.78
Gestation Length (days) -4.11 -0.919 3.78
Beef Sub Index -0.71
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 1.64 -0.432 -0.71
Maintenance Sub Index Maint. Sub Index -0.37
Live WT (kg) 1.20 -0.307 -0.37
Total Carbon Sub Index 20.16

* Based on an €80/tonne carbon price