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 -12.05
Milk (kg) 347.00 -0.014 -4.86
Fat (kg) 6.57 -0.375 -2.46
Prot (kg) 10.71 -0.441 -4.73
Fertility Sub Index 8.82
Calving Interval (days) -3.39 -1.459 4.95
Survival (%) 3.47 1.117 3.88
Calving Sub Index 0.83
Gestation Length (days) -0.90 -0.919 0.83
Beef Sub Index -0.53
Carcass Weight (kg) -3.40 -0.528 1.79
Age of Slaughter (days) 5.38 -0.432 -2.32
Maintenance Sub Index Maint. Sub Index 4.66
Live WT (kg) -15.20 -0.307 4.66
Total Carbon Sub Index 1.73

* Based on an €80/tonne carbon price