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 -18.44
Milk (kg) 728.00 -0.014 -10.19
Fat (kg) 8.34 -0.375 -3.12
Prot (kg) 11.60 -0.441 -5.12
Fertility Sub Index 2.83
Calving Interval (days) -1.38 -1.459 2.01
Survival (%) 0.73 1.117 0.82
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index -0.37
Carcass Weight (kg) -3.40 -0.528 1.79
Age of Slaughter (days) 5.01 -0.432 -2.16
Maintenance Sub Index Maint. Sub Index 0.52
Live WT (kg) -1.70 -0.307 0.52
Total Carbon Sub Index -15.92

* Based on an €80/tonne carbon price