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 16.97
Milk (kg) -350.00 -0.014 4.90
Fat (kg) -12.97 -0.375 4.86
Prot (kg) -16.35 -0.441 7.22
Fertility Sub Index -4.23
Calving Interval (days) 2.12 -1.459 -3.09
Survival (%) -1.02 1.117 -1.14
Calving Sub Index -0.15
Gestation Length (days) 0.16 -0.919 -0.15
Beef Sub Index 0.21
Carcass Weight (kg) -0.50 -0.528 0.26
Age of Slaughter (days) 0.12 -0.432 -0.05
Maintenance Sub Index Maint. Sub Index -0.43
Live WT (kg) 1.40 -0.307 -0.43
Total Carbon Sub Index 12.38

* Based on an €80/tonne carbon price