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 9.19
Milk (kg) -495.00 -0.014 6.93
Fat (kg) 4.78 -0.375 -1.79
Prot (kg) -9.17 -0.441 4.05
Fertility Sub Index 1.50
Calving Interval (days) 0.09 -1.459 -0.13
Survival (%) 1.46 1.117 1.63
Calving Sub Index 1.67
Gestation Length (days) -1.82 -0.919 1.67
Beef Sub Index 12.32
Carcass Weight (kg) -30.00 -0.528 15.83
Age of Slaughter (days) 8.13 -0.432 -3.51
Maintenance Sub Index Maint. Sub Index 24.16
Live WT (kg) -78.80 -0.307 24.16
Total Carbon Sub Index 48.84

* Based on an €80/tonne carbon price