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 13.08
Milk (kg) -222.00 -0.014 3.11
Fat (kg) -15.99 -0.375 5.99
Prot (kg) -9.03 -0.441 3.99
Fertility Sub Index -4.98
Calving Interval (days) 2.25 -1.459 -3.28
Survival (%) -1.52 1.117 -1.70
Calving Sub Index 0.74
Gestation Length (days) -0.81 -0.919 0.74
Beef Sub Index -0.63
Carcass Weight (kg) -2.40 -0.528 1.27
Age of Slaughter (days) 4.40 -0.432 -1.90
Maintenance Sub Index Maint. Sub Index 5.12
Live WT (kg) -16.70 -0.307 5.12
Total Carbon Sub Index 13.33

* Based on an €80/tonne carbon price