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 2.58
Milk (kg) 197.00 -0.014 -2.76
Fat (kg) -8.51 -0.375 3.19
Prot (kg) -4.88 -0.441 2.15
Fertility Sub Index -13.87
Calving Interval (days) 7.37 -1.459 -10.75
Survival (%) -2.79 1.117 -3.12
Calving Sub Index 0.68
Gestation Length (days) -0.74 -0.919 0.68
Beef Sub Index -0.92
Carcass Weight (kg) -1.10 -0.528 0.58
Age of Slaughter (days) 3.47 -0.432 -1.50
Maintenance Sub Index Maint. Sub Index -0.52
Live WT (kg) 1.70 -0.307 -0.52
Total Carbon Sub Index -12.05

* Based on an €80/tonne carbon price