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 -0.15
Milk (kg) -149.00 -0.014 2.09
Fat (kg) 5.61 -0.375 -2.10
Prot (kg) 0.30 -0.441 -0.13
Fertility Sub Index 8.92
Calving Interval (days) -4.52 -1.459 6.59
Survival (%) 2.08 1.117 2.32
Calving Sub Index 4.08
Gestation Length (days) -4.44 -0.919 4.08
Beef Sub Index 0.90
Carcass Weight (kg) -5.70 -0.528 3.01
Age of Slaughter (days) 4.89 -0.432 -2.11
Maintenance Sub Index Maint. Sub Index 3.68
Live WT (kg) -12.00 -0.307 3.68
Total Carbon Sub Index 17.43

* Based on an €80/tonne carbon price