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 -6.90
Milk (kg) 180.00 -0.014 -2.52
Fat (kg) 1.52 -0.375 -0.57
Prot (kg) 8.64 -0.441 -3.81
Fertility Sub Index 12.75
Calving Interval (days) -6.74 -1.459 9.83
Survival (%) 2.61 1.117 2.92
Calving Sub Index 4.38
Gestation Length (days) -4.76 -0.919 4.38
Beef Sub Index 1.86
Carcass Weight (kg) -12.00 -0.528 6.33
Age of Slaughter (days) 10.36 -0.432 -4.47
Maintenance Sub Index Maint. Sub Index 7.36
Live WT (kg) -24.00 -0.307 7.36
Total Carbon Sub Index 19.44

* Based on an €80/tonne carbon price