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 -8.24
Milk (kg) 440.00 -0.014 -6.16
Fat (kg) -0.02 -0.375 0.01
Prot (kg) 4.72 -0.441 -2.08
Fertility Sub Index 0.22
Calving Interval (days) -0.54 -1.459 0.79
Survival (%) -0.51 1.117 -0.57
Calving Sub Index 2.91
Gestation Length (days) -3.17 -0.919 2.91
Beef Sub Index -1.96
Carcass Weight (kg) -2.40 -0.528 1.27
Age of Slaughter (days) 7.47 -0.432 -3.22
Maintenance Sub Index Maint. Sub Index -3.59
Live WT (kg) 11.70 -0.307 -3.59
Total Carbon Sub Index -10.65

* Based on an €80/tonne carbon price