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 16.50
Milk (kg) -770.00 -0.014 10.78
Fat (kg) 2.68 -0.375 -1.00
Prot (kg) -15.24 -0.441 6.73
Fertility Sub Index 0.72
Calving Interval (days) 0.65 -1.459 -0.95
Survival (%) 1.49 1.117 1.66
Calving Sub Index -0.69
Gestation Length (days) 0.75 -0.919 -0.69
Beef Sub Index 18.74
Carcass Weight (kg) -43.80 -0.528 23.10
Age of Slaughter (days) 10.11 -0.432 -4.36
Maintenance Sub Index Maint. Sub Index 33.20
Live WT (kg) -108.30 -0.307 33.20
Total Carbon Sub Index 68.47

* Based on an €80/tonne carbon price