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 -21.95
Milk (kg) 1242.00 -0.014 -17.39
Fat (kg) 2.21 -0.375 -0.83
Prot (kg) 8.47 -0.441 -3.74
Fertility Sub Index -1.64
Calving Interval (days) 0.82 -1.459 -1.20
Survival (%) -0.40 1.117 -0.45
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index -0.26
Carcass Weight (kg) -1.20 -0.528 0.63
Age of Slaughter (days) 2.07 -0.432 -0.89
Maintenance Sub Index Maint. Sub Index 0.83
Live WT (kg) -2.70 -0.307 0.83
Total Carbon Sub Index -23.49

* Based on an €80/tonne carbon price