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 16.97
Milk (kg) -285.00 -0.014 3.99
Fat (kg) -16.75 -0.375 6.27
Prot (kg) -15.20 -0.441 6.71
Fertility Sub Index 5.54
Calving Interval (days) -4.04 -1.459 5.89
Survival (%) -0.32 1.117 -0.36
Calving Sub Index 0.86
Gestation Length (days) -0.94 -0.919 0.86
Beef Sub Index 6.28
Carcass Weight (kg) -11.50 -0.528 6.07
Age of Slaughter (days) -0.50 -0.432 0.22
Maintenance Sub Index Maint. Sub Index 6.81
Live WT (kg) -22.20 -0.307 6.81
Total Carbon Sub Index 36.47

* Based on an €80/tonne carbon price