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 11.94
Milk (kg) -596.00 -0.014 8.34
Fat (kg) 1.23 -0.375 -0.46
Prot (kg) -9.20 -0.441 4.06
Fertility Sub Index -0.54
Calving Interval (days) 1.38 -1.459 -2.01
Survival (%) 1.32 1.117 1.47
Calving Sub Index 0.63
Gestation Length (days) -0.69 -0.919 0.63
Beef Sub Index 13.51
Carcass Weight (kg) -34.80 -0.528 18.36
Age of Slaughter (days) 11.22 -0.432 -4.84
Maintenance Sub Index Maint. Sub Index 26.27
Live WT (kg) -85.70 -0.307 26.27
Total Carbon Sub Index 51.83

* Based on an €80/tonne carbon price