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 12.76
Milk (kg) -484.00 -0.014 6.78
Fat (kg) -0.57 -0.375 0.21
Prot (kg) -13.07 -0.441 5.77
Fertility Sub Index -9.51
Calving Interval (days) 5.80 -1.459 -8.46
Survival (%) -0.94 1.117 -1.05
Calving Sub Index -0.96
Gestation Length (days) 1.04 -0.919 -0.96
Beef Sub Index 15.57
Carcass Weight (kg) -38.00 -0.528 20.05
Age of Slaughter (days) 10.36 -0.432 -4.47
Maintenance Sub Index Maint. Sub Index 25.44
Live WT (kg) -83.00 -0.307 25.44
Total Carbon Sub Index 43.31

* Based on an €80/tonne carbon price