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 -0.62
Milk (kg) -242.00 -0.014 3.39
Fat (kg) 8.81 -0.375 -3.30
Prot (kg) 1.60 -0.441 -0.71
Fertility Sub Index 14.71
Calving Interval (days) -7.28 -1.459 10.62
Survival (%) 3.66 1.117 4.09
Calving Sub Index 2.39
Gestation Length (days) -2.60 -0.919 2.39
Beef Sub Index 6.07
Carcass Weight (kg) -15.60 -0.528 8.23
Age of Slaughter (days) 5.01 -0.432 -2.16
Maintenance Sub Index Maint. Sub Index 7.66
Live WT (kg) -25.00 -0.307 7.66
Total Carbon Sub Index 30.22

* Based on an €80/tonne carbon price