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 -1.92
Milk (kg) -366.00 -0.014 5.12
Fat (kg) 12.37 -0.375 -4.63
Prot (kg) 5.46 -0.441 -2.41
Fertility Sub Index 3.29
Calving Interval (days) -1.78 -1.459 2.60
Survival (%) 0.62 1.117 0.69
Calving Sub Index 0.63
Gestation Length (days) -0.68 -0.919 0.63
Beef Sub Index 9.10
Carcass Weight (kg) -21.00 -0.528 11.08
Age of Slaughter (days) 4.57 -0.432 -1.97
Maintenance Sub Index Maint. Sub Index 15.54
Live WT (kg) -50.70 -0.307 15.54
Total Carbon Sub Index 26.65

* Based on an €80/tonne carbon price