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 -6.03
Milk (kg) 214.00 -0.014 -3.00
Fat (kg) 4.95 -0.375 -1.85
Prot (kg) 2.68 -0.441 -1.18
Fertility Sub Index 6.71
Calving Interval (days) -4.33 -1.459 6.32
Survival (%) 0.35 1.117 0.39
Calving Sub Index 4.33
Gestation Length (days) -4.71 -0.919 4.33
Beef Sub Index -0.53
Carcass Weight (kg) -3.70 -0.528 1.95
Age of Slaughter (days) 5.75 -0.432 -2.48
Maintenance Sub Index Maint. Sub Index 1.84
Live WT (kg) -6.00 -0.307 1.84
Total Carbon Sub Index 6.32

* Based on an €80/tonne carbon price