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 -1.31
Milk (kg) 159.00 -0.014 -2.23
Fat (kg) -0.80 -0.375 0.30
Prot (kg) -1.39 -0.441 0.61
Fertility Sub Index -3.80
Calving Interval (days) 2.42 -1.459 -3.53
Survival (%) -0.24 1.117 -0.27
Calving Sub Index 2.10
Gestation Length (days) -2.29 -0.919 2.10
Beef Sub Index -1.04
Carcass Weight (kg) -3.90 -0.528 2.06
Age of Slaughter (days) 7.17 -0.432 -3.10
Maintenance Sub Index Maint. Sub Index 2.94
Live WT (kg) -9.60 -0.307 2.94
Total Carbon Sub Index -1.10

* Based on an €80/tonne carbon price