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 -12.94
Milk (kg) 539.00 -0.014 -7.55
Fat (kg) 6.27 -0.375 -2.35
Prot (kg) 6.90 -0.441 -3.05
Fertility Sub Index -2.05
Calving Interval (days) 0.99 -1.459 -1.44
Survival (%) -0.54 1.117 -0.60
Calving Sub Index -0.10
Gestation Length (days) 0.11 -0.919 -0.10
Beef Sub Index 0.40
Carcass Weight (kg) -2.30 -0.528 1.21
Age of Slaughter (days) 1.89 -0.432 -0.82
Maintenance Sub Index Maint. Sub Index 1.66
Live WT (kg) -5.40 -0.307 1.66
Total Carbon Sub Index -13.04

* Based on an €80/tonne carbon price