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 -7.42
Milk (kg) 357.00 -0.014 -5.00
Fat (kg) 0.01 -0.375 0.00
Prot (kg) 5.47 -0.441 -2.41
Fertility Sub Index -16.42
Calving Interval (days) 8.91 -1.459 -13.00
Survival (%) -3.06 1.117 -3.42
Calving Sub Index 2.53
Gestation Length (days) -2.75 -0.919 2.53
Beef Sub Index -0.55
Carcass Weight (kg) -2.10 -0.528 1.11
Age of Slaughter (days) 3.84 -0.432 -1.66
Maintenance Sub Index Maint. Sub Index -0.25
Live WT (kg) 0.80 -0.307 -0.25
Total Carbon Sub Index -22.10

* Based on an €80/tonne carbon price