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 -4.75
Milk (kg) 226.00 -0.014 -3.16
Fat (kg) 0.04 -0.375 -0.01
Prot (kg) 3.57 -0.441 -1.58
Fertility Sub Index -15.93
Calving Interval (days) 7.99 -1.459 -11.66
Survival (%) -3.82 1.117 -4.27
Calving Sub Index 1.64
Gestation Length (days) -1.78 -0.919 1.64
Beef Sub Index 0.91
Carcass Weight (kg) -1.80 -0.528 0.95
Age of Slaughter (days) 0.08 -0.432 -0.03
Maintenance Sub Index Maint. Sub Index 1.04
Live WT (kg) -3.40 -0.307 1.04
Total Carbon Sub Index -17.08

* Based on an €80/tonne carbon price