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 -11.20
Milk (kg) 189.00 -0.014 -2.65
Fat (kg) 12.77 -0.375 -4.78
Prot (kg) 8.55 -0.441 -3.77
Fertility Sub Index 6.49
Calving Interval (days) -3.16 -1.459 4.61
Survival (%) 1.68 1.117 1.88
Calving Sub Index -0.11
Gestation Length (days) 0.12 -0.919 -0.11
Beef Sub Index 1.26
Carcass Weight (kg) -4.00 -0.528 2.11
Age of Slaughter (days) 1.96 -0.432 -0.85
Maintenance Sub Index Maint. Sub Index 7.27
Live WT (kg) -23.70 -0.307 7.27
Total Carbon Sub Index 3.70

* Based on an €80/tonne carbon price