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 -18.98
Milk (kg) 419.00 -0.014 -5.87
Fat (kg) 18.63 -0.375 -6.98
Prot (kg) 13.90 -0.441 -6.13
Fertility Sub Index -2.52
Calving Interval (days) 0.60 -1.459 -0.88
Survival (%) -1.47 1.117 -1.64
Calving Sub Index 1.34
Gestation Length (days) -1.46 -0.919 1.34
Beef Sub Index -0.41
Carcass Weight (kg) -1.80 -0.528 0.95
Age of Slaughter (days) 3.15 -0.432 -1.36
Maintenance Sub Index Maint. Sub Index -0.31
Live WT (kg) 1.00 -0.307 -0.31
Total Carbon Sub Index -20.87

* Based on an €80/tonne carbon price