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 -1.47
Milk (kg) 98.00 -0.014 -1.37
Fat (kg) -1.69 -0.375 0.63
Prot (kg) 1.65 -0.441 -0.73
Fertility Sub Index 0.95
Calving Interval (days) -0.30 -1.459 0.44
Survival (%) 0.46 1.117 0.51
Calving Sub Index -0.73
Gestation Length (days) 0.79 -0.919 -0.73
Beef Sub Index -8.88
Carcass Weight (kg) 19.10 -0.528 -10.08
Age of Slaughter (days) -2.77 -0.432 1.20
Maintenance Sub Index Maint. Sub Index -11.47
Live WT (kg) 37.40 -0.307 -11.47
Total Carbon Sub Index -21.59

* Based on an €80/tonne carbon price