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 -1.79
Milk (kg) 145.00 -0.014 -2.03
Fat (kg) 1.39 -0.375 -0.52
Prot (kg) -1.72 -0.441 0.76
Fertility Sub Index -10.38
Calving Interval (days) 5.56 -1.459 -8.11
Survival (%) -2.03 1.117 -2.27
Calving Sub Index 0.74
Gestation Length (days) -0.80 -0.919 0.74
Beef Sub Index -2.68
Carcass Weight (kg) -0.10 -0.528 0.05
Age of Slaughter (days) 6.33 -0.432 -2.73
Maintenance Sub Index Maint. Sub Index -1.66
Live WT (kg) 5.40 -0.307 -1.66
Total Carbon Sub Index -15.76

* Based on an €80/tonne carbon price