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 -2.77
Milk (kg) -353.00 -0.014 4.94
Fat (kg) 14.12 -0.375 -5.29
Prot (kg) 5.49 -0.441 -2.42
Fertility Sub Index 6.21
Calving Interval (days) -3.13 -1.459 4.57
Survival (%) 1.47 1.117 1.64
Calving Sub Index 2.81
Gestation Length (days) -3.06 -0.919 2.81
Beef Sub Index 8.66
Carcass Weight (kg) -20.50 -0.528 10.81
Age of Slaughter (days) 4.99 -0.432 -2.15
Maintenance Sub Index Maint. Sub Index 13.34
Live WT (kg) -43.50 -0.307 13.34
Total Carbon Sub Index 28.25

* Based on an €80/tonne carbon price