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 -5.83
Milk (kg) -233.00 -0.014 3.26
Fat (kg) 18.17 -0.375 -6.81
Prot (kg) 5.19 -0.441 -2.29
Fertility Sub Index 5.76
Calving Interval (days) -2.39 -1.459 3.49
Survival (%) 2.03 1.117 2.27
Calving Sub Index 1.68
Gestation Length (days) -1.83 -0.919 1.68
Beef Sub Index 14.26
Carcass Weight (kg) -33.10 -0.528 17.46
Age of Slaughter (days) 7.41 -0.432 -3.20
Maintenance Sub Index Maint. Sub Index 20.17
Live WT (kg) -65.80 -0.307 20.17
Total Carbon Sub Index 36.04

* Based on an €80/tonne carbon price