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 11.41
Milk (kg) -375.00 -0.014 5.25
Fat (kg) -4.86 -0.375 1.82
Prot (kg) -9.84 -0.441 4.34
Fertility Sub Index -3.43
Calving Interval (days) 1.76 -1.459 -2.57
Survival (%) -0.77 1.117 -0.86
Calving Sub Index 0.22
Gestation Length (days) -0.24 -0.919 0.22
Beef Sub Index 3.31
Carcass Weight (kg) -9.10 -0.528 4.80
Age of Slaughter (days) 3.45 -0.432 -1.49
Maintenance Sub Index Maint. Sub Index 8.95
Live WT (kg) -29.20 -0.307 8.95
Total Carbon Sub Index 20.47

* Based on an €80/tonne carbon price