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 21.77
Milk (kg) -908.00 -0.014 12.71
Fat (kg) -1.13 -0.375 0.42
Prot (kg) -19.56 -0.441 8.63
Fertility Sub Index 3.78
Calving Interval (days) -2.30 -1.459 3.36
Survival (%) 0.38 1.117 0.42
Calving Sub Index -0.11
Gestation Length (days) 0.12 -0.919 -0.11
Beef Sub Index 14.49
Carcass Weight (kg) -34.30 -0.528 18.09
Age of Slaughter (days) 8.34 -0.432 -3.60
Maintenance Sub Index Maint. Sub Index 24.98
Live WT (kg) -81.50 -0.307 24.98
Total Carbon Sub Index 64.92

* Based on an €80/tonne carbon price