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 -12.83
Milk (kg) 67.00 -0.014 -0.94
Fat (kg) 19.03 -0.375 -7.13
Prot (kg) 10.80 -0.441 -4.77
Fertility Sub Index 6.55
Calving Interval (days) -3.25 -1.459 4.74
Survival (%) 1.62 1.117 1.81
Calving Sub Index 4.73
Gestation Length (days) -5.15 -0.919 4.73
Beef Sub Index 3.55
Carcass Weight (kg) -10.20 -0.528 5.38
Age of Slaughter (days) 4.25 -0.432 -1.83
Maintenance Sub Index Maint. Sub Index 5.82
Live WT (kg) -19.00 -0.307 5.82
Total Carbon Sub Index 7.82

* Based on an €80/tonne carbon price