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 10.48
Milk (kg) -505.00 -0.014 7.07
Fat (kg) 1.63 -0.375 -0.61
Prot (kg) -9.10 -0.441 4.02
Fertility Sub Index -0.52
Calving Interval (days) 1.01 -1.459 -1.47
Survival (%) 0.85 1.117 0.95
Calving Sub Index 1.36
Gestation Length (days) -1.48 -0.919 1.36
Beef Sub Index 9.96
Carcass Weight (kg) -27.00 -0.528 14.24
Age of Slaughter (days) 9.93 -0.432 -4.29
Maintenance Sub Index Maint. Sub Index 21.58
Live WT (kg) -70.40 -0.307 21.58
Total Carbon Sub Index 42.85

* Based on an €80/tonne carbon price