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 14.64
Milk (kg) -149.00 -0.014 2.09
Fat (kg) -13.98 -0.375 5.24
Prot (kg) -16.58 -0.441 7.32
Fertility Sub Index 0.95
Calving Interval (days) -0.46 -1.459 0.67
Survival (%) 0.25 1.117 0.28
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -0.17
Carcass Weight (kg) -6.10 -0.528 3.22
Age of Slaughter (days) 7.85 -0.432 -3.39
Maintenance Sub Index Maint. Sub Index 0.64
Live WT (kg) -2.10 -0.307 0.64
Total Carbon Sub Index 15.52

* Based on an €80/tonne carbon price