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 -8.37
Milk (kg) -224.00 -0.014 3.14
Fat (kg) 22.40 -0.375 -8.39
Prot (kg) 7.05 -0.441 -3.11
Fertility Sub Index 3.14
Calving Interval (days) -1.02 -1.459 1.49
Survival (%) 1.48 1.117 1.65
Calving Sub Index 3.12
Gestation Length (days) -3.39 -0.919 3.12
Beef Sub Index 12.15
Carcass Weight (kg) -28.00 -0.528 14.77
Age of Slaughter (days) 6.07 -0.432 -2.62
Maintenance Sub Index Maint. Sub Index 18.91
Live WT (kg) -61.70 -0.307 18.91
Total Carbon Sub Index 28.96

* Based on an €80/tonne carbon price