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 1.92
Milk (kg) 40.00 -0.014 -0.56
Fat (kg) -5.35 -0.375 2.00
Prot (kg) -1.08 -0.441 0.48
Fertility Sub Index -11.82
Calving Interval (days) 5.84 -1.459 -8.52
Survival (%) -2.95 1.117 -3.30
Calving Sub Index 1.21
Gestation Length (days) -1.32 -0.919 1.21
Beef Sub Index -0.87
Carcass Weight (kg) -2.80 -0.528 1.48
Age of Slaughter (days) 5.44 -0.432 -2.35
Maintenance Sub Index Maint. Sub Index -0.71
Live WT (kg) 2.30 -0.307 -0.71
Total Carbon Sub Index -10.25

* Based on an €80/tonne carbon price