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 -13.07
Milk (kg) 539.00 -0.014 -7.55
Fat (kg) 6.52 -0.375 -2.44
Prot (kg) 6.98 -0.441 -3.08
Fertility Sub Index 0.72
Calving Interval (days) -0.32 -1.459 0.47
Survival (%) 0.23 1.117 0.26
Calving Sub Index -0.26
Gestation Length (days) 0.28 -0.919 -0.26
Beef Sub Index 0.25
Carcass Weight (kg) -2.10 -0.528 1.11
Age of Slaughter (days) 1.98 -0.432 -0.85
Maintenance Sub Index Maint. Sub Index 0.12
Live WT (kg) -0.40 -0.307 0.12
Total Carbon Sub Index -12.22

* Based on an €80/tonne carbon price