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 -13.29
Milk (kg) 270.00 -0.014 -3.78
Fat (kg) 11.00 -0.375 -4.12
Prot (kg) 12.21 -0.441 -5.39
Fertility Sub Index 8.72
Calving Interval (days) -4.44 -1.459 6.48
Survival (%) 2.01 1.117 2.25
Calving Sub Index -1.41
Gestation Length (days) 1.53 -0.919 -1.41
Beef Sub Index -6.29
Carcass Weight (kg) 15.20 -0.528 -8.02
Age of Slaughter (days) -4.01 -0.432 1.73
Maintenance Sub Index Maint. Sub Index -11.77
Live WT (kg) 38.40 -0.307 -11.77
Total Carbon Sub Index -24.02

* Based on an €80/tonne carbon price