Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index -21.65
Milk (kg) 372.00 -0.014 -5.21
Fat (kg) 23.31 -0.375 -8.73
Prot (kg) 17.47 -0.441 -7.71
Fertility Sub Index 5.92
Calving Interval (days) -3.11 -1.459 4.54
Survival (%) 1.24 1.117 1.39
Calving Sub Index 3.24
Gestation Length (days) -3.52 -0.919 3.24
Beef Sub Index -1.30
Carcass Weight (kg) -1.70 -0.528 0.90
Age of Slaughter (days) 5.10 -0.432 -2.20
Maintenance Sub Index Maint. Sub Index -5.12
Live WT (kg) 16.70 -0.307 -5.12
Total Carbon Sub Index -18.91

* Based on an €80/tonne carbon price