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 -15.87
Milk (kg) 342.00 -0.014 -4.79
Fat (kg) 13.34 -0.375 -5.00
Prot (kg) 13.78 -0.441 -6.08
Fertility Sub Index 5.71
Calving Interval (days) -2.66 -1.459 3.88
Survival (%) 1.64 1.117 1.83
Calving Sub Index -1.92
Gestation Length (days) 2.09 -0.919 -1.92
Beef Sub Index -6.32
Carcass Weight (kg) 14.60 -0.528 -7.70
Age of Slaughter (days) -3.19 -0.432 1.38
Maintenance Sub Index Maint. Sub Index -9.44
Live WT (kg) 30.80 -0.307 -9.44
Total Carbon Sub Index -27.85

* Based on an €80/tonne carbon price