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 -3.39
Milk (kg) -275.00 -0.014 3.85
Fat (kg) 14.78 -0.375 -5.54
Prot (kg) 3.86 -0.441 -1.70
Fertility Sub Index 7.38
Calving Interval (days) -3.54 -1.459 5.17
Survival (%) 1.98 1.117 2.21
Calving Sub Index 2.90
Gestation Length (days) -3.15 -0.919 2.90
Beef Sub Index 9.70
Carcass Weight (kg) -26.00 -0.528 13.72
Age of Slaughter (days) 9.31 -0.432 -4.02
Maintenance Sub Index Maint. Sub Index 16.62
Live WT (kg) -54.20 -0.307 16.62
Total Carbon Sub Index 33.20

* Based on an €80/tonne carbon price