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 17.60
Milk (kg) -552.00 -0.014 7.73
Fat (kg) -7.34 -0.375 2.75
Prot (kg) -16.14 -0.441 7.12
Fertility Sub Index -3.20
Calving Interval (days) 1.40 -1.459 -2.04
Survival (%) -1.04 1.117 -1.16
Calving Sub Index 0.47
Gestation Length (days) -0.51 -0.919 0.47
Beef Sub Index 16.49
Carcass Weight (kg) -37.40 -0.528 19.73
Age of Slaughter (days) 7.50 -0.432 -3.24
Maintenance Sub Index Maint. Sub Index 29.37
Live WT (kg) -95.80 -0.307 29.37
Total Carbon Sub Index 60.73

* Based on an €80/tonne carbon price