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 23.81
Milk (kg) -705.00 -0.014 9.87
Fat (kg) -12.45 -0.375 4.66
Prot (kg) -21.01 -0.441 9.27
Fertility Sub Index -2.58
Calving Interval (days) 1.76 -1.459 -2.57
Survival (%) -0.01 1.117 -0.01
Calving Sub Index 1.30
Gestation Length (days) -1.41 -0.919 1.30
Beef Sub Index 6.55
Carcass Weight (kg) -17.30 -0.528 9.13
Age of Slaughter (days) 5.96 -0.432 -2.57
Maintenance Sub Index Maint. Sub Index 15.24
Live WT (kg) -49.70 -0.307 15.24
Total Carbon Sub Index 44.31

* Based on an €80/tonne carbon price