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 10.47
Milk (kg) -512.00 -0.014 7.17
Fat (kg) 2.16 -0.375 -0.81
Prot (kg) -9.31 -0.441 4.11
Fertility Sub Index 4.56
Calving Interval (days) -1.42 -1.459 2.07
Survival (%) 2.23 1.117 2.49
Calving Sub Index 0.00
Gestation Length (days) 0.00 -0.919 0.00
Beef Sub Index 13.81
Carcass Weight (kg) -33.40 -0.528 17.62
Age of Slaughter (days) 8.83 -0.432 -3.81
Maintenance Sub Index Maint. Sub Index 25.51
Live WT (kg) -83.20 -0.307 25.51
Total Carbon Sub Index 54.34

* Based on an €80/tonne carbon price