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 -16.89
Milk (kg) 463.00 -0.014 -6.48
Fat (kg) 12.87 -0.375 -4.82
Prot (kg) 12.65 -0.441 -5.58
Fertility Sub Index -7.40
Calving Interval (days) 3.57 -1.459 -5.21
Survival (%) -1.96 1.117 -2.19
Calving Sub Index 0.68
Gestation Length (days) -0.74 -0.919 0.68
Beef Sub Index -0.45
Carcass Weight (kg) -1.90 -0.528 1.00
Age of Slaughter (days) 3.37 -0.432 -1.45
Maintenance Sub Index Maint. Sub Index 0.77
Live WT (kg) -2.50 -0.307 0.77
Total Carbon Sub Index -23.29

* Based on an €80/tonne carbon price