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 -3.15
Milk (kg) 43.00 -0.014 -0.60
Fat (kg) 1.80 -0.375 -0.67
Prot (kg) 4.24 -0.441 -1.87
Fertility Sub Index 9.02
Calving Interval (days) -4.83 -1.459 7.05
Survival (%) 1.77 1.117 1.98
Calving Sub Index 3.07
Gestation Length (days) -3.34 -0.919 3.07
Beef Sub Index 1.20
Carcass Weight (kg) -6.20 -0.528 3.27
Age of Slaughter (days) 4.79 -0.432 -2.07
Maintenance Sub Index Maint. Sub Index -1.75
Live WT (kg) 5.70 -0.307 -1.75
Total Carbon Sub Index 8.40

* Based on an €80/tonne carbon price