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 14.88
Milk (kg) -351.00 -0.014 4.91
Fat (kg) -13.40 -0.375 5.02
Prot (kg) -11.21 -0.441 4.95
Fertility Sub Index 0.42
Calving Interval (days) -0.14 -1.459 0.20
Survival (%) 0.19 1.117 0.21
Calving Sub Index 1.54
Gestation Length (days) -1.67 -0.919 1.54
Beef Sub Index 3.21
Carcass Weight (kg) -3.50 -0.528 1.85
Age of Slaughter (days) -3.17 -0.432 1.37
Maintenance Sub Index Maint. Sub Index 6.28
Live WT (kg) -20.50 -0.307 6.28
Total Carbon Sub Index 26.33

* Based on an €80/tonne carbon price