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 19.77
Milk (kg) -698.00 -0.014 9.77
Fat (kg) -5.25 -0.375 1.97
Prot (kg) -18.19 -0.441 8.03
Fertility Sub Index -0.78
Calving Interval (days) 0.87 -1.459 -1.27
Survival (%) 0.44 1.117 0.49
Calving Sub Index 1.78
Gestation Length (days) -1.94 -0.919 1.78
Beef Sub Index 8.05
Carcass Weight (kg) -20.30 -0.528 10.71
Age of Slaughter (days) 6.16 -0.432 -2.66
Maintenance Sub Index Maint. Sub Index 16.98
Live WT (kg) -55.40 -0.307 16.98
Total Carbon Sub Index 45.80

* Based on an €80/tonne carbon price