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 0.82
Milk (kg) -364.00 -0.014 5.10
Fat (kg) 8.85 -0.375 -3.31
Prot (kg) 2.17 -0.441 -0.96
Fertility Sub Index 14.36
Calving Interval (days) -6.64 -1.459 9.69
Survival (%) 4.18 1.117 4.67
Calving Sub Index 2.64
Gestation Length (days) -2.87 -0.919 2.64
Beef Sub Index 4.10
Carcass Weight (kg) -14.20 -0.528 7.49
Age of Slaughter (days) 7.86 -0.432 -3.39
Maintenance Sub Index Maint. Sub Index 2.15
Live WT (kg) -7.00 -0.307 2.15
Total Carbon Sub Index 24.06

* Based on an €80/tonne carbon price