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 -4.85
Milk (kg) -233.00 -0.014 3.26
Fat (kg) 15.59 -0.375 -5.84
Prot (kg) 5.15 -0.441 -2.27
Fertility Sub Index 12.73
Calving Interval (days) -6.31 -1.459 9.21
Survival (%) 3.15 1.117 3.52
Calving Sub Index 3.75
Gestation Length (days) -4.08 -0.919 3.75
Beef Sub Index 7.71
Carcass Weight (kg) -21.30 -0.528 11.24
Age of Slaughter (days) 8.16 -0.432 -3.52
Maintenance Sub Index Maint. Sub Index 10.42
Live WT (kg) -34.00 -0.307 10.42
Total Carbon Sub Index 29.76

* Based on an €80/tonne carbon price