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 -7.45
Milk (kg) -176.00 -0.014 2.46
Fat (kg) 15.30 -0.375 -5.73
Prot (kg) 9.48 -0.441 -4.18
Fertility Sub Index 0.66
Calving Interval (days) -0.30 -1.459 0.44
Survival (%) 0.20 1.117 0.22
Calving Sub Index 2.20
Gestation Length (days) -2.39 -0.919 2.20
Beef Sub Index 3.10
Carcass Weight (kg) -9.70 -0.528 5.12
Age of Slaughter (days) 4.67 -0.432 -2.02
Maintenance Sub Index Maint. Sub Index 7.30
Live WT (kg) -23.80 -0.307 7.30
Total Carbon Sub Index 5.81

* Based on an €80/tonne carbon price