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 -6.74
Milk (kg) 145.00 -0.014 -2.03
Fat (kg) 7.74 -0.375 -2.90
Prot (kg) 4.10 -0.441 -1.81
Fertility Sub Index 9.41
Calving Interval (days) -4.54 -1.459 6.62
Survival (%) 2.49 1.117 2.78
Calving Sub Index -3.47
Gestation Length (days) 3.78 -0.919 -3.47
Beef Sub Index 1.42
Carcass Weight (kg) -1.20 -0.528 0.63
Age of Slaughter (days) -1.82 -0.432 0.79
Maintenance Sub Index Maint. Sub Index 2.21
Live WT (kg) -7.20 -0.307 2.21
Total Carbon Sub Index 2.82

* Based on an €80/tonne carbon price