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 24.84
Milk (kg) -700.00 -0.014 9.80
Fat (kg) -16.40 -0.375 6.14
Prot (kg) -20.15 -0.441 8.89
Fertility Sub Index 1.97
Calving Interval (days) -3.53 -1.459 5.15
Survival (%) -2.85 1.117 -3.18
Calving Sub Index -1.32
Gestation Length (days) 1.44 -0.919 -1.32
Beef Sub Index -7.39
Carcass Weight (kg) 13.00 -0.528 -6.86
Age of Slaughter (days) 1.23 -0.432 -0.53
Maintenance Sub Index Maint. Sub Index -6.22
Live WT (kg) 20.30 -0.307 -6.22
Total Carbon Sub Index 11.87

* Based on an €80/tonne carbon price