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 -2.21
Milk (kg) 26.00 -0.014 -0.36
Fat (kg) 2.99 -0.375 -1.12
Prot (kg) 1.65 -0.441 -0.73
Fertility Sub Index 3.43
Calving Interval (days) -1.79 -1.459 2.61
Survival (%) 0.73 1.117 0.82
Calving Sub Index 0.85
Gestation Length (days) -0.93 -0.919 0.85
Beef Sub Index 1.53
Carcass Weight (kg) -2.40 -0.528 1.27
Age of Slaughter (days) -0.62 -0.432 0.27
Maintenance Sub Index Maint. Sub Index 4.81
Live WT (kg) -15.70 -0.307 4.81
Total Carbon Sub Index 8.42

* Based on an €80/tonne carbon price