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 -9.48
Milk (kg) 360.00 -0.014 -5.04
Fat (kg) 3.20 -0.375 -1.20
Prot (kg) 7.35 -0.441 -3.24
Fertility Sub Index -9.03
Calving Interval (days) 4.81 -1.459 -7.02
Survival (%) -1.80 1.117 -2.01
Calving Sub Index 2.53
Gestation Length (days) -2.75 -0.919 2.53
Beef Sub Index -1.91
Carcass Weight (kg) -0.60 -0.528 0.32
Age of Slaughter (days) 5.16 -0.432 -2.23
Maintenance Sub Index Maint. Sub Index -7.02
Live WT (kg) 22.90 -0.307 -7.02
Total Carbon Sub Index -24.91

* Based on an €80/tonne carbon price