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 -11.05
Milk (kg) -206.00 -0.014 2.88
Fat (kg) 17.91 -0.375 -6.71
Prot (kg) 16.38 -0.441 -7.23
Fertility Sub Index -1.56
Calving Interval (days) 1.26 -1.459 -1.84
Survival (%) 0.25 1.117 0.28
Calving Sub Index 1.00
Gestation Length (days) -1.09 -0.919 1.00
Beef Sub Index -0.99
Carcass Weight (kg) -5.70 -0.528 3.01
Age of Slaughter (days) 9.26 -0.432 -4.00
Maintenance Sub Index Maint. Sub Index 8.55
Live WT (kg) -27.90 -0.307 8.55
Total Carbon Sub Index -4.05

* Based on an €80/tonne carbon price