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 -20.84
Milk (kg) 518.00 -0.014 -7.25
Fat (kg) 16.28 -0.375 -6.10
Prot (kg) 16.96 -0.441 -7.49
Fertility Sub Index -0.95
Calving Interval (days) 0.74 -1.459 -1.08
Survival (%) 0.12 1.117 0.13
Calving Sub Index -1.54
Gestation Length (days) 1.68 -0.919 -1.54
Beef Sub Index -6.02
Carcass Weight (kg) 14.00 -0.528 -7.39
Age of Slaughter (days) -3.17 -0.432 1.37
Maintenance Sub Index Maint. Sub Index -10.15
Live WT (kg) 33.10 -0.307 -10.15
Total Carbon Sub Index -39.49

* Based on an €80/tonne carbon price