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 -20.47
Milk (kg) 352.00 -0.014 -4.93
Fat (kg) 22.17 -0.375 -8.30
Prot (kg) 16.39 -0.441 -7.23
Fertility Sub Index 6.78
Calving Interval (days) -2.96 -1.459 4.32
Survival (%) 2.20 1.117 2.46
Calving Sub Index -1.58
Gestation Length (days) 1.72 -0.919 -1.58
Beef Sub Index -8.34
Carcass Weight (kg) 16.30 -0.528 -8.60
Age of Slaughter (days) -0.60 -0.432 0.26
Maintenance Sub Index Maint. Sub Index -9.84
Live WT (kg) 32.10 -0.307 -9.84
Total Carbon Sub Index -33.45

* Based on an €80/tonne carbon price