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 7.63
Milk (kg) -519.00 -0.014 7.27
Fat (kg) 5.19 -0.375 -1.94
Prot (kg) -5.24 -0.441 2.31
Fertility Sub Index -1.39
Calving Interval (days) 1.45 -1.459 -2.12
Survival (%) 0.65 1.117 0.73
Calving Sub Index 1.69
Gestation Length (days) -1.84 -0.919 1.69
Beef Sub Index 8.29
Carcass Weight (kg) -21.80 -0.528 11.50
Age of Slaughter (days) 7.43 -0.432 -3.21
Maintenance Sub Index Maint. Sub Index 15.48
Live WT (kg) -50.50 -0.307 15.48
Total Carbon Sub Index 31.71

* Based on an €80/tonne carbon price