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 22.59
Milk (kg) -481.00 -0.014 6.73
Fat (kg) -19.99 -0.375 7.49
Prot (kg) -18.97 -0.441 8.37
Fertility Sub Index -2.74
Calving Interval (days) 1.63 -1.459 -2.38
Survival (%) -0.32 1.117 -0.36
Calving Sub Index 0.40
Gestation Length (days) -0.44 -0.919 0.40
Beef Sub Index 8.36
Carcass Weight (kg) -22.20 -0.528 11.71
Age of Slaughter (days) 7.77 -0.432 -3.35
Maintenance Sub Index Maint. Sub Index 18.39
Live WT (kg) -60.00 -0.307 18.39
Total Carbon Sub Index 47.01

* Based on an €80/tonne carbon price