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 8.53
Milk (kg) -128.00 -0.014 1.79
Fat (kg) -7.77 -0.375 2.91
Prot (kg) -8.67 -0.441 3.83
Fertility Sub Index -0.75
Calving Interval (days) 0.23 -1.459 -0.34
Survival (%) -0.37 1.117 -0.41
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 0.48
Carcass Weight (kg) -3.10 -0.528 1.64
Age of Slaughter (days) 2.68 -0.432 -1.16
Maintenance Sub Index Maint. Sub Index 0.00
Live WT (kg) 0.00 -0.307 0.00
Total Carbon Sub Index 7.79

* Based on an €80/tonne carbon price