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 -14.52
Milk (kg) 155.00 -0.014 -2.17
Fat (kg) 17.82 -0.375 -6.67
Prot (kg) 12.87 -0.441 -5.68
Fertility Sub Index 14.54
Calving Interval (days) -7.62 -1.459 11.12
Survival (%) 3.06 1.117 3.42
Calving Sub Index 4.34
Gestation Length (days) -4.72 -0.919 4.34
Beef Sub Index -1.23
Carcass Weight (kg) -5.00 -0.528 2.64
Age of Slaughter (days) 8.97 -0.432 -3.87
Maintenance Sub Index Maint. Sub Index 1.84
Live WT (kg) -6.00 -0.307 1.84
Total Carbon Sub Index 4.96

* Based on an €80/tonne carbon price