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 -9.55
Milk (kg) 65.00 -0.014 -0.91
Fat (kg) 14.39 -0.375 -5.39
Prot (kg) 7.37 -0.441 -3.25
Fertility Sub Index -4.10
Calving Interval (days) 2.54 -1.459 -3.71
Survival (%) -0.35 1.117 -0.39
Calving Sub Index 1.48
Gestation Length (days) -1.61 -0.919 1.48
Beef Sub Index 5.67
Carcass Weight (kg) -12.10 -0.528 6.38
Age of Slaughter (days) 1.66 -0.432 -0.72
Maintenance Sub Index Maint. Sub Index 7.36
Live WT (kg) -24.00 -0.307 7.36
Total Carbon Sub Index 0.85

* Based on an €80/tonne carbon price