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 -1.61
Milk (kg) -362.00 -0.014 5.07
Fat (kg) 14.83 -0.375 -5.55
Prot (kg) 2.54 -0.441 -1.12
Fertility Sub Index 5.89
Calving Interval (days) -2.72 -1.459 3.97
Survival (%) 1.72 1.117 1.92
Calving Sub Index 1.88
Gestation Length (days) -2.04 -0.919 1.88
Beef Sub Index 13.72
Carcass Weight (kg) -33.20 -0.528 17.51
Age of Slaughter (days) 8.78 -0.432 -3.79
Maintenance Sub Index Maint. Sub Index 21.80
Live WT (kg) -71.10 -0.307 21.80
Total Carbon Sub Index 41.68

* Based on an €80/tonne carbon price