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 -9.41
Milk (kg) 125.00 -0.014 -1.75
Fat (kg) 12.72 -0.375 -4.76
Prot (kg) 6.57 -0.441 -2.90
Fertility Sub Index 0.69
Calving Interval (days) -0.41 -1.459 0.60
Survival (%) 0.08 1.117 0.09
Calving Sub Index 0.43
Gestation Length (days) -0.47 -0.919 0.43
Beef Sub Index 1.01
Carcass Weight (kg) -5.40 -0.528 2.85
Age of Slaughter (days) 4.27 -0.432 -1.84
Maintenance Sub Index Maint. Sub Index 3.99
Live WT (kg) -13.00 -0.307 3.99
Total Carbon Sub Index -3.30

* Based on an €80/tonne carbon price