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 -1.29
Milk (kg) 63.00 -0.014 -0.88
Fat (kg) -2.00 -0.375 0.75
Prot (kg) 2.62 -0.441 -1.16
Fertility Sub Index -5.84
Calving Interval (days) 2.88 -1.459 -4.20
Survival (%) -1.47 1.117 -1.64
Calving Sub Index -1.52
Gestation Length (days) 1.65 -0.919 -1.52
Beef Sub Index -5.31
Carcass Weight (kg) 8.50 -0.528 -4.48
Age of Slaughter (days) 1.91 -0.432 -0.82
Maintenance Sub Index Maint. Sub Index -4.29
Live WT (kg) 14.00 -0.307 -4.29
Total Carbon Sub Index -18.25

* Based on an €80/tonne carbon price