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 -5.49
Milk (kg) -227.00 -0.014 3.18
Fat (kg) 13.16 -0.375 -4.93
Prot (kg) 8.47 -0.441 -3.74
Fertility Sub Index 4.63
Calving Interval (days) -1.89 -1.459 2.76
Survival (%) 1.68 1.117 1.88
Calving Sub Index 1.56
Gestation Length (days) -1.70 -0.919 1.56
Beef Sub Index 7.93
Carcass Weight (kg) -19.90 -0.528 10.50
Age of Slaughter (days) 5.95 -0.432 -2.57
Maintenance Sub Index Maint. Sub Index 14.19
Live WT (kg) -46.30 -0.307 14.19
Total Carbon Sub Index 22.83

* Based on an €80/tonne carbon price