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 -5.02
Milk (kg) -265.00 -0.014 3.71
Fat (kg) 14.99 -0.375 -5.61
Prot (kg) 7.05 -0.441 -3.11
Fertility Sub Index 5.91
Calving Interval (days) -2.56 -1.459 3.74
Survival (%) 1.95 1.117 2.18
Calving Sub Index 2.24
Gestation Length (days) -2.44 -0.919 2.24
Beef Sub Index 10.27
Carcass Weight (kg) -26.00 -0.528 13.72
Age of Slaughter (days) 7.99 -0.432 -3.45
Maintenance Sub Index Maint. Sub Index 18.12
Live WT (kg) -59.10 -0.307 18.12
Total Carbon Sub Index 31.53

* Based on an €80/tonne carbon price