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 5.20
Milk (kg) 75.00 -0.014 -1.05
Fat (kg) -8.58 -0.375 3.21
Prot (kg) -6.89 -0.441 3.04
Fertility Sub Index -12.59
Calving Interval (days) 6.30 -1.459 -9.19
Survival (%) -3.04 1.117 -3.40
Calving Sub Index 0.64
Gestation Length (days) -0.70 -0.919 0.64
Beef Sub Index -1.55
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 3.60 -0.432 -1.55
Maintenance Sub Index Maint. Sub Index 2.18
Live WT (kg) -7.10 -0.307 2.18
Total Carbon Sub Index -6.12

* Based on an €80/tonne carbon price