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 3.81
Milk (kg) -46.00 -0.014 0.64
Fat (kg) -10.45 -0.375 3.91
Prot (kg) 1.69 -0.441 -0.75
Fertility Sub Index 12.14
Calving Interval (days) -5.39 -1.459 7.86
Survival (%) 3.83 1.117 4.28
Calving Sub Index 1.54
Gestation Length (days) -1.67 -0.919 1.54
Beef Sub Index 0.15
Carcass Weight (kg) -1.40 -0.528 0.74
Age of Slaughter (days) 1.37 -0.432 -0.59
Maintenance Sub Index Maint. Sub Index 0.00
Live WT (kg) 0.00 -0.307 0.00
Total Carbon Sub Index 17.63

* Based on an €80/tonne carbon price