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 -1.54
Milk (kg) -242.00 -0.014 3.39
Fat (kg) 11.83 -0.375 -4.43
Prot (kg) 1.12 -0.441 -0.49
Fertility Sub Index 3.60
Calving Interval (days) -1.65 -1.459 2.41
Survival (%) 1.07 1.117 1.20
Calving Sub Index 0.94
Gestation Length (days) -1.02 -0.919 0.94
Beef Sub Index 15.58
Carcass Weight (kg) -36.50 -0.528 19.25
Age of Slaughter (days) 8.52 -0.432 -3.68
Maintenance Sub Index Maint. Sub Index 29.46
Live WT (kg) -96.10 -0.307 29.46
Total Carbon Sub Index 48.04

* Based on an €80/tonne carbon price