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 -22.05
Milk (kg) 709.00 -0.014 -9.93
Fat (kg) 11.35 -0.375 -4.25
Prot (kg) 17.83 -0.441 -7.87
Fertility Sub Index -1.46
Calving Interval (days) -0.61 -1.459 0.89
Survival (%) -2.10 1.117 -2.35
Calving Sub Index 2.63
Gestation Length (days) -2.86 -0.919 2.63
Beef Sub Index -0.96
Carcass Weight (kg) -2.60 -0.528 1.37
Age of Slaughter (days) 5.39 -0.432 -2.33
Maintenance Sub Index Maint. Sub Index -3.03
Live WT (kg) 9.90 -0.307 -3.03
Total Carbon Sub Index -24.86

* Based on an €80/tonne carbon price