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 16.39
Milk (kg) -460.00 -0.014 6.44
Fat (kg) -10.26 -0.375 3.84
Prot (kg) -13.84 -0.441 6.11
Fertility Sub Index -2.43
Calving Interval (days) 1.62 -1.459 -2.36
Survival (%) -0.06 1.117 -0.07
Calving Sub Index 0.50
Gestation Length (days) -0.54 -0.919 0.50
Beef Sub Index 6.11
Carcass Weight (kg) -17.70 -0.528 9.34
Age of Slaughter (days) 7.47 -0.432 -3.22
Maintenance Sub Index Maint. Sub Index 16.03
Live WT (kg) -52.30 -0.307 16.03
Total Carbon Sub Index 36.61

* Based on an €80/tonne carbon price