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 -16.45
Milk (kg) 634.00 -0.014 -8.88
Fat (kg) 5.38 -0.375 -2.02
Prot (kg) 12.60 -0.441 -5.56
Fertility Sub Index -3.66
Calving Interval (days) 2.33 -1.459 -3.40
Survival (%) -0.23 1.117 -0.26
Calving Sub Index 3.47
Gestation Length (days) -3.77 -0.919 3.47
Beef Sub Index -4.19
Carcass Weight (kg) -0.70 -0.528 0.37
Age of Slaughter (days) 10.55 -0.432 -4.55
Maintenance Sub Index Maint. Sub Index -5.92
Live WT (kg) 19.30 -0.307 -5.92
Total Carbon Sub Index -26.74

* Based on an €80/tonne carbon price