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 9.97
Milk (kg) -691.00 -0.014 9.67
Fat (kg) 10.10 -0.375 -3.78
Prot (kg) -9.25 -0.441 4.08
Fertility Sub Index 4.76
Calving Interval (days) -1.35 -1.459 1.97
Survival (%) 2.50 1.117 2.79
Calving Sub Index -0.90
Gestation Length (days) 0.98 -0.919 -0.90
Beef Sub Index 17.81
Carcass Weight (kg) -42.00 -0.528 22.16
Age of Slaughter (days) 10.07 -0.432 -4.35
Maintenance Sub Index Maint. Sub Index 31.82
Live WT (kg) -103.80 -0.307 31.82
Total Carbon Sub Index 63.46

* Based on an €80/tonne carbon price