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 -23.19
Milk (kg) 628.00 -0.014 -8.79
Fat (kg) 18.22 -0.375 -6.82
Prot (kg) 17.17 -0.441 -7.58
Fertility Sub Index 0.98
Calving Interval (days) 0.30 -1.459 -0.44
Survival (%) 1.27 1.117 1.42
Calving Sub Index 1.94
Gestation Length (days) -2.11 -0.919 1.94
Beef Sub Index -6.56
Carcass Weight (kg) 2.70 -0.528 -1.42
Age of Slaughter (days) 11.89 -0.432 -5.13
Maintenance Sub Index Maint. Sub Index -10.12
Live WT (kg) 33.00 -0.307 -10.12
Total Carbon Sub Index -36.95

* Based on an €80/tonne carbon price