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 -5.32
Milk (kg) -34.00 -0.014 0.48
Fat (kg) 12.19 -0.375 -4.57
Prot (kg) 2.78 -0.441 -1.23
Fertility Sub Index 11.50
Calving Interval (days) -6.07 -1.459 8.86
Survival (%) 2.37 1.117 2.65
Calving Sub Index 2.79
Gestation Length (days) -3.04 -0.919 2.79
Beef Sub Index -1.95
Carcass Weight (kg) -2.50 -0.528 1.32
Age of Slaughter (days) 7.58 -0.432 -3.27
Maintenance Sub Index Maint. Sub Index 4.60
Live WT (kg) -15.00 -0.307 4.60
Total Carbon Sub Index 11.63

* Based on an €80/tonne carbon price