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 -18.71
Milk (kg) 523.00 -0.014 -7.32
Fat (kg) 14.60 -0.375 -5.47
Prot (kg) 13.42 -0.441 -5.92
Fertility Sub Index -4.64
Calving Interval (days) 3.48 -1.459 -5.08
Survival (%) 0.39 1.117 0.44
Calving Sub Index 2.62
Gestation Length (days) -2.85 -0.919 2.62
Beef Sub Index -3.79
Carcass Weight (kg) 1.30 -0.528 -0.69
Age of Slaughter (days) 7.19 -0.432 -3.10
Maintenance Sub Index Maint. Sub Index -10.12
Live WT (kg) 33.00 -0.307 -10.12
Total Carbon Sub Index -34.64

* Based on an €80/tonne carbon price