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 -3.79
Milk (kg) 329.00 -0.014 -4.61
Fat (kg) -7.36 -0.375 2.76
Prot (kg) 4.40 -0.441 -1.94
Fertility Sub Index -0.23
Calving Interval (days) 0.12 -1.459 -0.18
Survival (%) -0.05 1.117 -0.06
Calving Sub Index 0.39
Gestation Length (days) -0.42 -0.919 0.39
Beef Sub Index -1.56
Carcass Weight (kg) -1.40 -0.528 0.74
Age of Slaughter (days) 5.32 -0.432 -2.30
Maintenance Sub Index Maint. Sub Index -0.43
Live WT (kg) 1.40 -0.307 -0.43
Total Carbon Sub Index -5.63

* Based on an €80/tonne carbon price