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 -16.53
Milk (kg) 284.00 -0.014 -3.98
Fat (kg) 20.02 -0.375 -7.50
Prot (kg) 11.45 -0.441 -5.05
Fertility Sub Index -1.84
Calving Interval (days) 1.32 -1.459 -1.93
Survival (%) 0.08 1.117 0.09
Calving Sub Index 3.63
Gestation Length (days) -3.95 -0.919 3.63
Beef Sub Index -1.71
Carcass Weight (kg) -2.50 -0.528 1.32
Age of Slaughter (days) 7.02 -0.432 -3.03
Maintenance Sub Index Maint. Sub Index -10.42
Live WT (kg) 34.00 -0.307 -10.42
Total Carbon Sub Index -26.87

* Based on an €80/tonne carbon price