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 12.31
Milk (kg) -286.00 -0.014 4.00
Fat (kg) -9.02 -0.375 3.38
Prot (kg) -11.16 -0.441 4.93
Fertility Sub Index 0.56
Calving Interval (days) -0.20 -1.459 0.29
Survival (%) 0.24 1.117 0.27
Calving Sub Index 2.84
Gestation Length (days) -3.09 -0.919 2.84
Beef Sub Index 0.80
Carcass Weight (kg) -0.70 -0.528 0.37
Age of Slaughter (days) -1.00 -0.432 0.43
Maintenance Sub Index Maint. Sub Index 5.00
Live WT (kg) -16.30 -0.307 5.00
Total Carbon Sub Index 21.51

* Based on an €80/tonne carbon price