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 -16.02
Milk (kg) -160.00 -0.014 2.24
Fat (kg) 23.73 -0.375 -8.89
Prot (kg) 21.23 -0.441 -9.37
Fertility Sub Index 1.83
Calving Interval (days) -0.32 -1.459 0.47
Survival (%) 1.22 1.117 1.36
Calving Sub Index 2.05
Gestation Length (days) -2.23 -0.919 2.05
Beef Sub Index 7.55
Carcass Weight (kg) -18.60 -0.528 9.81
Age of Slaughter (days) 5.24 -0.432 -2.26
Maintenance Sub Index Maint. Sub Index 14.81
Live WT (kg) -48.30 -0.307 14.81
Total Carbon Sub Index 10.22

* Based on an €80/tonne carbon price