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 -11.73
Milk (kg) 365.00 -0.014 -5.11
Fat (kg) 10.10 -0.375 -3.78
Prot (kg) 6.42 -0.441 -2.83
Fertility Sub Index -2.91
Calving Interval (days) 2.54 -1.459 -3.71
Survival (%) 0.71 1.117 0.79
Calving Sub Index -0.15
Gestation Length (days) 0.16 -0.919 -0.15
Beef Sub Index -5.94
Carcass Weight (kg) 13.60 -0.528 -7.17
Age of Slaughter (days) -2.86 -0.432 1.23
Maintenance Sub Index Maint. Sub Index -11.96
Live WT (kg) 39.00 -0.307 -11.96
Total Carbon Sub Index -32.68

* Based on an €80/tonne carbon price