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 -0.77
Milk (kg) 85.00 -0.014 -1.19
Fat (kg) 0.06 -0.375 -0.02
Prot (kg) -1.00 -0.441 0.44
Fertility Sub Index -8.27
Calving Interval (days) 4.20 -1.459 -6.13
Survival (%) -1.92 1.117 -2.15
Calving Sub Index 2.41
Gestation Length (days) -2.62 -0.919 2.41
Beef Sub Index -1.70
Carcass Weight (kg) -1.80 -0.528 0.95
Age of Slaughter (days) 6.13 -0.432 -2.65
Maintenance Sub Index Maint. Sub Index -6.10
Live WT (kg) 19.90 -0.307 -6.10
Total Carbon Sub Index -14.44

* Based on an €80/tonne carbon price