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 -0.43
Milk (kg) 145.00 -0.014 -2.03
Fat (kg) -3.99 -0.375 1.49
Prot (kg) -0.25 -0.441 0.11
Fertility Sub Index -16.55
Calving Interval (days) 8.48 -1.459 -12.37
Survival (%) -3.74 1.117 -4.18
Calving Sub Index 2.05
Gestation Length (days) -2.23 -0.919 2.05
Beef Sub Index -0.54
Carcass Weight (kg) 0.50 -0.528 -0.26
Age of Slaughter (days) 0.64 -0.432 -0.28
Maintenance Sub Index Maint. Sub Index -3.68
Live WT (kg) 12.00 -0.307 -3.68
Total Carbon Sub Index -19.14

* Based on an €80/tonne carbon price