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 10.99
Milk (kg) -194.00 -0.014 2.72
Fat (kg) -8.01 -0.375 3.00
Prot (kg) -11.95 -0.441 5.27
Fertility Sub Index 0.02
Calving Interval (days) -0.44 -1.459 0.64
Survival (%) -0.56 1.117 -0.63
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 3.41
Carcass Weight (kg) -5.10 -0.528 2.69
Age of Slaughter (days) -1.66 -0.432 0.72
Maintenance Sub Index Maint. Sub Index 3.83
Live WT (kg) -12.50 -0.307 3.83
Total Carbon Sub Index 17.69

* Based on an €80/tonne carbon price