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 -13.64
Milk (kg) 505.00 -0.014 -7.07
Fat (kg) 7.97 -0.375 -2.99
Prot (kg) 8.13 -0.441 -3.59
Fertility Sub Index 2.54
Calving Interval (days) -0.28 -1.459 0.41
Survival (%) 1.91 1.117 2.13
Calving Sub Index 2.50
Gestation Length (days) -2.72 -0.919 2.50
Beef Sub Index -0.84
Carcass Weight (kg) -0.60 -0.528 0.32
Age of Slaughter (days) 2.67 -0.432 -1.15
Maintenance Sub Index Maint. Sub Index -1.87
Live WT (kg) 6.10 -0.307 -1.87
Total Carbon Sub Index -11.30

* Based on an €80/tonne carbon price