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 -0.52
Milk (kg) 82.00 -0.014 -1.15
Fat (kg) -1.14 -0.375 0.43
Prot (kg) -0.45 -0.441 0.20
Fertility Sub Index -7.57
Calving Interval (days) 4.33 -1.459 -6.32
Survival (%) -1.12 1.117 -1.25
Calving Sub Index 1.55
Gestation Length (days) -1.69 -0.919 1.55
Beef Sub Index -1.11
Carcass Weight (kg) -1.20 -0.528 0.63
Age of Slaughter (days) 4.03 -0.432 -1.74
Maintenance Sub Index Maint. Sub Index -0.06
Live WT (kg) 0.20 -0.307 -0.06
Total Carbon Sub Index -7.70

* Based on an €80/tonne carbon price