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 10.16
Milk (kg) -205.00 -0.014 2.87
Fat (kg) -5.63 -0.375 2.11
Prot (kg) -11.74 -0.441 5.18
Fertility Sub Index -7.80
Calving Interval (days) 3.83 -1.459 -5.59
Survival (%) -1.98 1.117 -2.21
Calving Sub Index -0.03
Gestation Length (days) 0.03 -0.919 -0.03
Beef Sub Index 0.24
Carcass Weight (kg) -2.00 -0.528 1.06
Age of Slaughter (days) 1.89 -0.432 -0.82
Maintenance Sub Index Maint. Sub Index 3.68
Live WT (kg) -12.00 -0.307 3.68
Total Carbon Sub Index 6.25

* Based on an €80/tonne carbon price