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 -0.45
Milk (kg) 82.00 -0.014 -1.15
Fat (kg) 0.08 -0.375 -0.03
Prot (kg) -1.66 -0.441 0.73
Fertility Sub Index -7.64
Calving Interval (days) 3.78 -1.459 -5.52
Survival (%) -1.90 1.117 -2.12
Calving Sub Index -0.21
Gestation Length (days) 0.23 -0.919 -0.21
Beef Sub Index 0.14
Carcass Weight (kg) -1.90 -0.528 1.00
Age of Slaughter (days) 2.00 -0.432 -0.86
Maintenance Sub Index Maint. Sub Index 1.72
Live WT (kg) -5.60 -0.307 1.72
Total Carbon Sub Index -6.44

* Based on an €80/tonne carbon price