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 -7.31
Milk (kg) 242.00 -0.014 -3.39
Fat (kg) 2.65 -0.375 -0.99
Prot (kg) 6.63 -0.441 -2.93
Fertility Sub Index -1.86
Calving Interval (days) 1.22 -1.459 -1.78
Survival (%) -0.07 1.117 -0.08
Calving Sub Index 0.55
Gestation Length (days) -0.60 -0.919 0.55
Beef Sub Index -0.93
Carcass Weight (kg) 0.80 -0.528 -0.42
Age of Slaughter (days) 1.17 -0.432 -0.51
Maintenance Sub Index Maint. Sub Index -5.76
Live WT (kg) 18.80 -0.307 -5.76
Total Carbon Sub Index -15.30

* Based on an €80/tonne carbon price