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 -6.01
Milk (kg) 141.00 -0.014 -1.97
Fat (kg) 2.80 -0.375 -1.05
Prot (kg) 6.77 -0.441 -2.99
Fertility Sub Index 9.30
Calving Interval (days) -3.18 -1.459 4.64
Survival (%) 4.17 1.117 4.66
Calving Sub Index 2.00
Gestation Length (days) -2.18 -0.919 2.00
Beef Sub Index 4.73
Carcass Weight (kg) -13.30 -0.528 7.02
Age of Slaughter (days) 5.29 -0.432 -2.28
Maintenance Sub Index Maint. Sub Index 6.41
Live WT (kg) -20.90 -0.307 6.41
Total Carbon Sub Index 16.43

* Based on an €80/tonne carbon price