Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index -8.37
Milk (kg) 392.00 -0.014 -5.49
Fat (kg) -0.01 -0.375 0.00
Prot (kg) 6.54 -0.441 -2.89
Fertility Sub Index -16.52
Calving Interval (days) 8.05 -1.459 -11.75
Survival (%) -4.27 1.117 -4.77
Calving Sub Index 0.59
Gestation Length (days) -0.64 -0.919 0.59
Beef Sub Index -5.33
Carcass Weight (kg) 4.70 -0.528 -2.48
Age of Slaughter (days) 6.60 -0.432 -2.85
Maintenance Sub Index Maint. Sub Index -4.41
Live WT (kg) 14.40 -0.307 -4.41
Total Carbon Sub Index -34.04

* Based on an €80/tonne carbon price