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 0.19
Milk (kg) -275.00 -0.014 3.85
Fat (kg) 8.52 -0.375 -3.19
Prot (kg) 1.07 -0.441 -0.47
Fertility Sub Index 4.37
Calving Interval (days) -2.32 -1.459 3.38
Survival (%) 0.88 1.117 0.98
Calving Sub Index -0.40
Gestation Length (days) 0.44 -0.919 -0.40
Beef Sub Index 17.11
Carcass Weight (kg) -38.60 -0.528 20.36
Age of Slaughter (days) 7.53 -0.432 -3.25
Maintenance Sub Index Maint. Sub Index 23.36
Live WT (kg) -76.20 -0.307 23.36
Total Carbon Sub Index 44.63

* Based on an €80/tonne carbon price