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 -7.64
Milk (kg) 283.00 -0.014 -3.96
Fat (kg) 3.22 -0.375 -1.21
Prot (kg) 5.60 -0.441 -2.47
Fertility Sub Index 16.55
Calving Interval (days) -8.54 -1.459 12.46
Survival (%) 3.66 1.117 4.09
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 1.49
Carcass Weight (kg) -3.60 -0.528 1.90
Age of Slaughter (days) 0.95 -0.432 -0.41
Maintenance Sub Index Maint. Sub Index 4.72
Live WT (kg) -15.40 -0.307 4.72
Total Carbon Sub Index 14.65

* Based on an €80/tonne carbon price