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 -11.79
Milk (kg) 234.00 -0.014 -3.28
Fat (kg) 11.07 -0.375 -4.15
Prot (kg) 9.90 -0.441 -4.37
Fertility Sub Index 1.37
Calving Interval (days) -0.76 -1.459 1.11
Survival (%) 0.23 1.117 0.26
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 0.20
Carcass Weight (kg) -1.70 -0.528 0.90
Age of Slaughter (days) 1.61 -0.432 -0.70
Maintenance Sub Index Maint. Sub Index 2.05
Live WT (kg) -6.70 -0.307 2.05
Total Carbon Sub Index -8.64

* Based on an €80/tonne carbon price