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 28.30
Milk (kg) -624.00 -0.014 8.74
Fat (kg) -21.94 -0.375 8.22
Prot (kg) -25.70 -0.441 11.34
Fertility Sub Index -2.36
Calving Interval (days) 1.62 -1.459 -2.36
Survival (%) 0.00 1.117 0.00
Calving Sub Index 0.51
Gestation Length (days) -0.55 -0.919 0.51
Beef Sub Index 5.99
Carcass Weight (kg) -17.90 -0.528 9.44
Age of Slaughter (days) 7.99 -0.432 -3.45
Maintenance Sub Index Maint. Sub Index 16.19
Live WT (kg) -52.80 -0.307 16.19
Total Carbon Sub Index 48.62

* Based on an €80/tonne carbon price