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 18.67
Milk (kg) -369.00 -0.014 5.17
Fat (kg) -16.19 -0.375 6.06
Prot (kg) -16.86 -0.441 7.44
Fertility Sub Index -5.04
Calving Interval (days) 2.14 -1.459 -3.12
Survival (%) -1.72 1.117 -1.92
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 0.68
Carcass Weight (kg) -2.30 -0.528 1.21
Age of Slaughter (days) 1.24 -0.432 -0.54
Maintenance Sub Index Maint. Sub Index 2.08
Live WT (kg) -6.80 -0.307 2.08
Total Carbon Sub Index 15.83

* Based on an €80/tonne carbon price