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 -13.04
Milk (kg) 547.00 -0.014 -7.66
Fat (kg) 6.25 -0.375 -2.34
Prot (kg) 6.88 -0.441 -3.04
Fertility Sub Index 0.50
Calving Interval (days) -0.30 -1.459 0.44
Survival (%) 0.06 1.117 0.07
Calving Sub Index -0.10
Gestation Length (days) 0.11 -0.919 -0.10
Beef Sub Index 0.23
Carcass Weight (kg) -2.00 -0.528 1.06
Age of Slaughter (days) 1.91 -0.432 -0.82
Maintenance Sub Index Maint. Sub Index -1.56
Live WT (kg) 5.10 -0.307 -1.56
Total Carbon Sub Index -13.96

* Based on an €80/tonne carbon price