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 -0.74
Milk (kg) -21.00 -0.014 0.29
Fat (kg) 1.46 -0.375 -0.55
Prot (kg) 1.10 -0.441 -0.49
Fertility Sub Index 7.24
Calving Interval (days) -3.29 -1.459 4.80
Survival (%) 2.18 1.117 2.44
Calving Sub Index 2.79
Gestation Length (days) -3.03 -0.919 2.79
Beef Sub Index 2.93
Carcass Weight (kg) -3.10 -0.528 1.64
Age of Slaughter (days) -3.01 -0.432 1.30
Maintenance Sub Index Maint. Sub Index 6.25
Live WT (kg) -20.40 -0.307 6.25
Total Carbon Sub Index 18.47

* Based on an €80/tonne carbon price