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 -1.87
Milk (kg) -272.00 -0.014 3.81
Fat (kg) 13.66 -0.375 -5.12
Prot (kg) 1.28 -0.441 -0.56
Fertility Sub Index -3.26
Calving Interval (days) 2.14 -1.459 -3.12
Survival (%) -0.12 1.117 -0.13
Calving Sub Index 1.08
Gestation Length (days) -1.18 -0.919 1.08
Beef Sub Index 11.68
Carcass Weight (kg) -27.20 -0.528 14.35
Age of Slaughter (days) 6.19 -0.432 -2.67
Maintenance Sub Index Maint. Sub Index 17.96
Live WT (kg) -58.60 -0.307 17.96
Total Carbon Sub Index 25.60

* Based on an €80/tonne carbon price