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 14.27
Milk (kg) -557.00 -0.014 7.80
Fat (kg) -1.38 -0.375 0.52
Prot (kg) -13.49 -0.441 5.95
Fertility Sub Index 1.41
Calving Interval (days) 0.02 -1.459 -0.03
Survival (%) 1.29 1.117 1.44
Calving Sub Index -0.74
Gestation Length (days) 0.80 -0.919 -0.74
Beef Sub Index 17.98
Carcass Weight (kg) -40.10 -0.528 21.15
Age of Slaughter (days) 7.34 -0.432 -3.17
Maintenance Sub Index Maint. Sub Index 30.99
Live WT (kg) -101.10 -0.307 30.99
Total Carbon Sub Index 63.92

* Based on an €80/tonne carbon price