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 -12.65
Milk (kg) 199.00 -0.014 -2.79
Fat (kg) 9.21 -0.375 -3.45
Prot (kg) 14.53 -0.441 -6.41
Fertility Sub Index 8.38
Calving Interval (days) -4.96 -1.459 7.24
Survival (%) 1.02 1.117 1.14
Calving Sub Index 4.12
Gestation Length (days) -4.48 -0.919 4.12
Beef Sub Index 2.94
Carcass Weight (kg) -13.30 -0.528 7.02
Age of Slaughter (days) 9.45 -0.432 -4.08
Maintenance Sub Index Maint. Sub Index 7.05
Live WT (kg) -23.00 -0.307 7.05
Total Carbon Sub Index 9.83

* Based on an €80/tonne carbon price