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 -14.81
Milk (kg) 264.00 -0.014 -3.70
Fat (kg) 16.32 -0.375 -6.11
Prot (kg) 11.34 -0.441 -5.01
Fertility Sub Index 4.73
Calving Interval (days) -1.84 -1.459 2.68
Survival (%) 1.83 1.117 2.04
Calving Sub Index 3.18
Gestation Length (days) -3.46 -0.919 3.18
Beef Sub Index -2.65
Carcass Weight (kg) -1.30 -0.528 0.69
Age of Slaughter (days) 7.72 -0.432 -3.33
Maintenance Sub Index Maint. Sub Index -6.50
Live WT (kg) 21.20 -0.307 -6.50
Total Carbon Sub Index -16.05

* Based on an €80/tonne carbon price