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 -1.05
Milk (kg) -336.00 -0.014 4.70
Fat (kg) 13.58 -0.375 -5.09
Prot (kg) 1.52 -0.441 -0.67
Fertility Sub Index 3.22
Calving Interval (days) -0.80 -1.459 1.17
Survival (%) 1.84 1.117 2.06
Calving Sub Index 2.13
Gestation Length (days) -2.32 -0.919 2.13
Beef Sub Index 11.97
Carcass Weight (kg) -28.90 -0.528 15.25
Age of Slaughter (days) 7.58 -0.432 -3.27
Maintenance Sub Index Maint. Sub Index 21.03
Live WT (kg) -68.60 -0.307 21.03
Total Carbon Sub Index 37.30

* Based on an €80/tonne carbon price