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 -0.79
Milk (kg) 194.00 -0.014 -2.72
Fat (kg) -1.71 -0.375 0.64
Prot (kg) -2.91 -0.441 1.28
Fertility Sub Index -13.22
Calving Interval (days) 7.35 -1.459 -10.72
Survival (%) -2.23 1.117 -2.49
Calving Sub Index 2.15
Gestation Length (days) -2.34 -0.919 2.15
Beef Sub Index -0.70
Carcass Weight (kg) -3.30 -0.528 1.74
Age of Slaughter (days) 5.66 -0.432 -2.44
Maintenance Sub Index Maint. Sub Index -0.89
Live WT (kg) 2.90 -0.307 -0.89
Total Carbon Sub Index -13.44

* Based on an €80/tonne carbon price