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 4.66
Milk (kg) 0.00 -0.014 0.00
Fat (kg) -9.86 -0.375 3.69
Prot (kg) -2.20 -0.441 0.97
Fertility Sub Index -3.31
Calving Interval (days) 2.01 -1.459 -2.93
Survival (%) -0.34 1.117 -0.38
Calving Sub Index -1.82
Gestation Length (days) 1.98 -0.919 -1.82
Beef Sub Index -2.64
Carcass Weight (kg) 3.10 -0.528 -1.64
Age of Slaughter (days) 2.32 -0.432 -1.00
Maintenance Sub Index Maint. Sub Index 3.43
Live WT (kg) -11.20 -0.307 3.43
Total Carbon Sub Index 0.33

* Based on an €80/tonne carbon price