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 -8.14
Milk (kg) 292.00 -0.014 -4.09
Fat (kg) 6.36 -0.375 -2.38
Prot (kg) 3.79 -0.441 -1.67
Fertility Sub Index -1.52
Calving Interval (days) 0.70 -1.459 -1.02
Survival (%) -0.45 1.117 -0.50
Calving Sub Index 1.06
Gestation Length (days) -1.15 -0.919 1.06
Beef Sub Index -2.25
Carcass Weight (kg) -1.70 -0.528 0.90
Age of Slaughter (days) 7.29 -0.432 -3.15
Maintenance Sub Index Maint. Sub Index -1.32
Live WT (kg) 4.30 -0.307 -1.32
Total Carbon Sub Index -12.18

* Based on an €80/tonne carbon price