Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index 0.08
Milk (kg) 74.00 -0.014 -1.04
Fat (kg) -1.20 -0.375 0.45
Prot (kg) -1.52 -0.441 0.67
Fertility Sub Index -7.49
Calving Interval (days) 3.57 -1.459 -5.21
Survival (%) -2.04 1.117 -2.28
Calving Sub Index -0.36
Gestation Length (days) 0.39 -0.919 -0.36
Beef Sub Index -1.13
Carcass Weight (kg) 0.60 -0.528 -0.32
Age of Slaughter (days) 1.88 -0.432 -0.81
Maintenance Sub Index Maint. Sub Index -0.15
Live WT (kg) 0.50 -0.307 -0.15
Total Carbon Sub Index -9.05

* Based on an €80/tonne carbon price