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 -9.82
Milk (kg) 262.00 -0.014 -3.67
Fat (kg) 3.82 -0.375 -1.43
Prot (kg) 10.70 -0.441 -4.72
Fertility Sub Index 9.04
Calving Interval (days) -5.39 -1.459 7.86
Survival (%) 1.05 1.117 1.17
Calving Sub Index 1.76
Gestation Length (days) -1.91 -0.919 1.76
Beef Sub Index 1.23
Carcass Weight (kg) -8.20 -0.528 4.33
Age of Slaughter (days) 7.17 -0.432 -3.10
Maintenance Sub Index Maint. Sub Index 7.66
Live WT (kg) -25.00 -0.307 7.66
Total Carbon Sub Index 9.87

* Based on an €80/tonne carbon price