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 0.15
Milk (kg) -216.00 -0.014 3.02
Fat (kg) 4.66 -0.375 -1.75
Prot (kg) 2.56 -0.441 -1.13
Fertility Sub Index 3.56
Calving Interval (days) -1.83 -1.459 2.67
Survival (%) 0.80 1.117 0.89
Calving Sub Index 4.26
Gestation Length (days) -4.63 -0.919 4.26
Beef Sub Index -2.65
Carcass Weight (kg) -3.20 -0.528 1.69
Age of Slaughter (days) 10.05 -0.432 -4.34
Maintenance Sub Index Maint. Sub Index -0.61
Live WT (kg) 2.00 -0.307 -0.61
Total Carbon Sub Index 4.70

* Based on an €80/tonne carbon price