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 -13.87
Milk (kg) 244.00 -0.014 -3.42
Fat (kg) 8.11 -0.375 -3.04
Prot (kg) 16.80 -0.441 -7.41
Fertility Sub Index 1.11
Calving Interval (days) -0.89 -1.459 1.30
Survival (%) -0.17 1.117 -0.19
Calving Sub Index -0.44
Gestation Length (days) 0.48 -0.919 -0.44
Beef Sub Index 0.51
Carcass Weight (kg) -2.80 -0.528 1.48
Age of Slaughter (days) 2.24 -0.432 -0.97
Maintenance Sub Index Maint. Sub Index 1.01
Live WT (kg) -3.30 -0.307 1.01
Total Carbon Sub Index -11.68

* Based on an €80/tonne carbon price