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 -7.82
Milk (kg) 134.00 -0.014 -1.88
Fat (kg) 7.07 -0.375 -2.65
Prot (kg) 7.46 -0.441 -3.29
Fertility Sub Index 3.82
Calving Interval (days) -1.98 -1.459 2.89
Survival (%) 0.83 1.117 0.93
Calving Sub Index 2.24
Gestation Length (days) -2.44 -0.919 2.24
Beef Sub Index 3.09
Carcass Weight (kg) -7.70 -0.528 4.06
Age of Slaughter (days) 2.26 -0.432 -0.98
Maintenance Sub Index Maint. Sub Index 2.39
Live WT (kg) -7.80 -0.307 2.39
Total Carbon Sub Index 3.73

* Based on an €80/tonne carbon price