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 -10.89
Milk (kg) 293.00 -0.014 -4.10
Fat (kg) 8.96 -0.375 -3.36
Prot (kg) 7.77 -0.441 -3.43
Fertility Sub Index 0.20
Calving Interval (days) -0.24 -1.459 0.35
Survival (%) -0.13 1.117 -0.15
Calving Sub Index 4.04
Gestation Length (days) -4.40 -0.919 4.04
Beef Sub Index -2.16
Carcass Weight (kg) 1.00 -0.528 -0.53
Age of Slaughter (days) 3.78 -0.432 -1.63
Maintenance Sub Index Maint. Sub Index -5.00
Live WT (kg) 16.30 -0.307 -5.00
Total Carbon Sub Index -13.79

* Based on an €80/tonne carbon price