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 -7.09
Milk (kg) 281.00 -0.014 -3.93
Fat (kg) 3.41 -0.375 -1.28
Prot (kg) 4.25 -0.441 -1.88
Fertility Sub Index -12.15
Calving Interval (days) 5.04 -1.459 -7.35
Survival (%) -4.29 1.117 -4.79
Calving Sub Index 3.42
Gestation Length (days) -3.72 -0.919 3.42
Beef Sub Index -2.12
Carcass Weight (kg) -2.80 -0.528 1.48
Age of Slaughter (days) 8.33 -0.432 -3.60
Maintenance Sub Index Maint. Sub Index -3.71
Live WT (kg) 12.10 -0.307 -3.71
Total Carbon Sub Index -21.64

* Based on an €80/tonne carbon price