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 10.35
Milk (kg) -180.00 -0.014 2.52
Fat (kg) -2.01 -0.375 0.75
Prot (kg) -16.04 -0.441 7.08
Fertility Sub Index -6.57
Calving Interval (days) 3.62 -1.459 -5.28
Survival (%) -1.15 1.117 -1.28
Calving Sub Index 0.88
Gestation Length (days) -0.96 -0.919 0.88
Beef Sub Index 1.20
Carcass Weight (kg) -2.30 -0.528 1.21
Age of Slaughter (days) 0.02 -0.432 -0.01
Maintenance Sub Index Maint. Sub Index -1.38
Live WT (kg) 4.50 -0.307 -1.38
Total Carbon Sub Index 4.50

* Based on an €80/tonne carbon price