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 -6.49
Milk (kg) -204.00 -0.014 2.86
Fat (kg) 16.59 -0.375 -6.21
Prot (kg) 7.10 -0.441 -3.13
Fertility Sub Index 5.78
Calving Interval (days) -3.14 -1.459 4.58
Survival (%) 1.07 1.117 1.20
Calving Sub Index 2.92
Gestation Length (days) -3.18 -0.919 2.92
Beef Sub Index 8.25
Carcass Weight (kg) -20.00 -0.528 10.55
Age of Slaughter (days) 5.32 -0.432 -2.30
Maintenance Sub Index Maint. Sub Index 14.47
Live WT (kg) -47.20 -0.307 14.47
Total Carbon Sub Index 24.93

* Based on an €80/tonne carbon price