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 7.36
Milk (kg) -478.00 -0.014 6.69
Fat (kg) 7.36 -0.375 -2.76
Prot (kg) -7.76 -0.441 3.42
Fertility Sub Index -1.69
Calving Interval (days) 1.51 -1.459 -2.20
Survival (%) 0.46 1.117 0.51
Calving Sub Index 0.85
Gestation Length (days) -0.93 -0.919 0.85
Beef Sub Index 14.34
Carcass Weight (kg) -31.10 -0.528 16.41
Age of Slaughter (days) 4.79 -0.432 -2.07
Maintenance Sub Index Maint. Sub Index 23.61
Live WT (kg) -77.00 -0.307 23.61
Total Carbon Sub Index 44.47

* Based on an €80/tonne carbon price