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 9.63
Milk (kg) -567.00 -0.014 7.94
Fat (kg) 5.86 -0.375 -2.19
Prot (kg) -8.81 -0.441 3.89
Fertility Sub Index 4.85
Calving Interval (days) -1.56 -1.459 2.28
Survival (%) 2.30 1.117 2.57
Calving Sub Index -0.03
Gestation Length (days) 0.03 -0.919 -0.03
Beef Sub Index 15.04
Carcass Weight (kg) -36.00 -0.528 18.99
Age of Slaughter (days) 9.15 -0.432 -3.95
Maintenance Sub Index Maint. Sub Index 28.54
Live WT (kg) -93.10 -0.307 28.54
Total Carbon Sub Index 58.03

* Based on an €80/tonne carbon price