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 13.43
Milk (kg) -204.00 -0.014 2.86
Fat (kg) -13.29 -0.375 4.98
Prot (kg) -12.68 -0.441 5.60
Fertility Sub Index -3.17
Calving Interval (days) 1.99 -1.459 -2.90
Survival (%) -0.24 1.117 -0.27
Calving Sub Index -0.69
Gestation Length (days) 0.75 -0.919 -0.69
Beef Sub Index 0.48
Carcass Weight (kg) -4.40 -0.528 2.32
Age of Slaughter (days) 4.27 -0.432 -1.84
Maintenance Sub Index Maint. Sub Index 6.44
Live WT (kg) -21.00 -0.307 6.44
Total Carbon Sub Index 16.49

* Based on an €80/tonne carbon price