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 -7.56
Milk (kg) -7.00 -0.014 0.10
Fat (kg) 9.09 -0.375 -3.40
Prot (kg) 9.63 -0.441 -4.25
Fertility Sub Index 8.57
Calving Interval (days) -3.17 -1.459 4.63
Survival (%) 3.53 1.117 3.94
Calving Sub Index 2.35
Gestation Length (days) -2.56 -0.919 2.35
Beef Sub Index 9.59
Carcass Weight (kg) -21.60 -0.528 11.39
Age of Slaughter (days) 4.19 -0.432 -1.81
Maintenance Sub Index Maint. Sub Index 11.25
Live WT (kg) -36.70 -0.307 11.25
Total Carbon Sub Index 24.20

* Based on an €80/tonne carbon price