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 -8.84
Milk (kg) -155.00 -0.014 2.17
Fat (kg) 18.71 -0.375 -7.01
Prot (kg) 9.06 -0.441 -4.00
Fertility Sub Index 4.70
Calving Interval (days) -2.19 -1.459 3.20
Survival (%) 1.35 1.117 1.51
Calving Sub Index 4.10
Gestation Length (days) -4.46 -0.919 4.10
Beef Sub Index 5.82
Carcass Weight (kg) -16.80 -0.528 8.86
Age of Slaughter (days) 7.05 -0.432 -3.04
Maintenance Sub Index Maint. Sub Index 10.42
Live WT (kg) -34.00 -0.307 10.42
Total Carbon Sub Index 16.21

* Based on an €80/tonne carbon price