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 -5.28
Milk (kg) 205.00 -0.014 -2.87
Fat (kg) 5.06 -0.375 -1.90
Prot (kg) 1.16 -0.441 -0.51
Fertility Sub Index -12.00
Calving Interval (days) 6.09 -1.459 -8.89
Survival (%) -2.79 1.117 -3.12
Calving Sub Index 1.94
Gestation Length (days) -2.11 -0.919 1.94
Beef Sub Index 0.60
Carcass Weight (kg) -1.20 -0.528 0.63
Age of Slaughter (days) 0.07 -0.432 -0.03
Maintenance Sub Index Maint. Sub Index 3.07
Live WT (kg) -10.00 -0.307 3.07
Total Carbon Sub Index -11.68

* Based on an €80/tonne carbon price