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 9.38
Milk (kg) -670.00 -0.014 9.38
Fat (kg) 10.61 -0.375 -3.97
Prot (kg) -9.01 -0.441 3.98
Fertility Sub Index -0.45
Calving Interval (days) 1.18 -1.459 -1.72
Survival (%) 1.14 1.117 1.27
Calving Sub Index 0.04
Gestation Length (days) -0.04 -0.919 0.04
Beef Sub Index 17.68
Carcass Weight (kg) -39.30 -0.528 20.73
Age of Slaughter (days) 7.06 -0.432 -3.05
Maintenance Sub Index Maint. Sub Index 28.11
Live WT (kg) -91.70 -0.307 28.11
Total Carbon Sub Index 54.77

* Based on an €80/tonne carbon price