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 -13.29
Milk (kg) 549.00 -0.014 -7.69
Fat (kg) 6.47 -0.375 -2.42
Prot (kg) 7.20 -0.441 -3.18
Fertility Sub Index 1.11
Calving Interval (days) -0.61 -1.459 0.89
Survival (%) 0.20 1.117 0.22
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index -0.69
Carcass Weight (kg) -0.30 -0.528 0.16
Age of Slaughter (days) 1.97 -0.432 -0.85
Maintenance Sub Index Maint. Sub Index 1.59
Live WT (kg) -5.20 -0.307 1.59
Total Carbon Sub Index -11.74

* Based on an €80/tonne carbon price