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 -18.34
Milk (kg) 715.00 -0.014 -10.01
Fat (kg) 8.47 -0.375 -3.17
Prot (kg) 11.68 -0.441 -5.16
Fertility Sub Index 0.47
Calving Interval (days) -0.43 -1.459 0.63
Survival (%) -0.14 1.117 -0.16
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 0.65
Carcass Weight (kg) -2.40 -0.528 1.27
Age of Slaughter (days) 1.42 -0.432 -0.61
Maintenance Sub Index Maint. Sub Index 1.81
Live WT (kg) -5.90 -0.307 1.81
Total Carbon Sub Index -15.87

* Based on an €80/tonne carbon price