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 -4.86
Milk (kg) -14.00 -0.014 0.20
Fat (kg) 5.04 -0.375 -1.89
Prot (kg) 7.17 -0.441 -3.16
Fertility Sub Index 0.32
Calving Interval (days) 0.00 -1.459 0.00
Survival (%) 0.29 1.117 0.32
Calving Sub Index 0.84
Gestation Length (days) -0.91 -0.919 0.84
Beef Sub Index 3.46
Carcass Weight (kg) -6.10 -0.528 3.22
Age of Slaughter (days) -0.55 -0.432 0.24
Maintenance Sub Index Maint. Sub Index 6.13
Live WT (kg) -20.00 -0.307 6.13
Total Carbon Sub Index 5.89

* Based on an €80/tonne carbon price