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 13.35
Milk (kg) -241.00 -0.014 3.37
Fat (kg) -14.68 -0.375 5.50
Prot (kg) -10.15 -0.441 4.48
Fertility Sub Index 4.96
Calving Interval (days) -2.54 -1.459 3.71
Survival (%) 1.12 1.117 1.25
Calving Sub Index 3.70
Gestation Length (days) -4.02 -0.919 3.70
Beef Sub Index 0.25
Carcass Weight (kg) -2.50 -0.528 1.32
Age of Slaughter (days) 2.47 -0.432 -1.07
Maintenance Sub Index Maint. Sub Index 5.73
Live WT (kg) -18.70 -0.307 5.73
Total Carbon Sub Index 27.99

* Based on an €80/tonne carbon price