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 -15.83
Milk (kg) 359.00 -0.014 -5.03
Fat (kg) 15.00 -0.375 -5.62
Prot (kg) 11.74 -0.441 -5.18
Fertility Sub Index 0.66
Calving Interval (days) -0.21 -1.459 0.31
Survival (%) 0.32 1.117 0.36
Calving Sub Index -1.02
Gestation Length (days) 1.11 -0.919 -1.02
Beef Sub Index -4.17
Carcass Weight (kg) 10.40 -0.528 -5.49
Age of Slaughter (days) -3.05 -0.432 1.32
Maintenance Sub Index Maint. Sub Index -6.38
Live WT (kg) 20.80 -0.307 -6.38
Total Carbon Sub Index -26.73

* Based on an €80/tonne carbon price