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 -0.10
Milk (kg) -240.00 -0.014 3.36
Fat (kg) 6.20 -0.375 -2.32
Prot (kg) 2.58 -0.441 -1.14
Fertility Sub Index 8.11
Calving Interval (days) -4.32 -1.459 6.30
Survival (%) 1.62 1.117 1.81
Calving Sub Index 4.83
Gestation Length (days) -5.25 -0.919 4.83
Beef Sub Index 0.84
Carcass Weight (kg) -7.70 -0.528 4.06
Age of Slaughter (days) 7.47 -0.432 -3.22
Maintenance Sub Index Maint. Sub Index 0.92
Live WT (kg) -3.00 -0.307 0.92
Total Carbon Sub Index 14.60

* Based on an €80/tonne carbon price