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 20.19
Milk (kg) -884.00 -0.014 12.38
Fat (kg) 0.74 -0.375 -0.28
Prot (kg) -18.33 -0.441 8.09
Fertility Sub Index 4.26
Calving Interval (days) -0.97 -1.459 1.42
Survival (%) 2.55 1.117 2.85
Calving Sub Index -1.63
Gestation Length (days) 1.77 -0.919 -1.63
Beef Sub Index 19.45
Carcass Weight (kg) -44.90 -0.528 23.69
Age of Slaughter (days) 9.81 -0.432 -4.23
Maintenance Sub Index Maint. Sub Index 33.02
Live WT (kg) -107.70 -0.307 33.02
Total Carbon Sub Index 75.30

* Based on an €80/tonne carbon price