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 -12.87
Milk (kg) 164.00 -0.014 -2.30
Fat (kg) 13.61 -0.375 -5.10
Prot (kg) 12.41 -0.441 -5.48
Fertility Sub Index 0.41
Calving Interval (days) -0.32 -1.459 0.47
Survival (%) -0.05 1.117 -0.06
Calving Sub Index 0.20
Gestation Length (days) -0.22 -0.919 0.20
Beef Sub Index 1.68
Carcass Weight (kg) -2.10 -0.528 1.11
Age of Slaughter (days) -1.32 -0.432 0.57
Maintenance Sub Index Maint. Sub Index 2.15
Live WT (kg) -7.00 -0.307 2.15
Total Carbon Sub Index -8.43

* Based on an €80/tonne carbon price