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 10.44
Milk (kg) -535.00 -0.014 7.49
Fat (kg) 2.61 -0.375 -0.98
Prot (kg) -8.89 -0.441 3.92
Fertility Sub Index 0.45
Calving Interval (days) -0.14 -1.459 0.20
Survival (%) 0.22 1.117 0.25
Calving Sub Index 1.48
Gestation Length (days) -1.61 -0.919 1.48
Beef Sub Index 11.30
Carcass Weight (kg) -26.70 -0.528 14.08
Age of Slaughter (days) 6.46 -0.432 -2.79
Maintenance Sub Index Maint. Sub Index 18.24
Live WT (kg) -59.50 -0.307 18.24
Total Carbon Sub Index 41.91

* Based on an €80/tonne carbon price