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 -6.72
Milk (kg) -269.00 -0.014 3.77
Fat (kg) 19.96 -0.375 -7.48
Prot (kg) 6.82 -0.441 -3.01
Fertility Sub Index 4.72
Calving Interval (days) -1.94 -1.459 2.83
Survival (%) 1.69 1.117 1.89
Calving Sub Index 1.33
Gestation Length (days) -1.45 -0.919 1.33
Beef Sub Index 10.17
Carcass Weight (kg) -26.00 -0.528 13.72
Age of Slaughter (days) 8.21 -0.432 -3.54
Maintenance Sub Index Maint. Sub Index 15.48
Live WT (kg) -50.50 -0.307 15.48
Total Carbon Sub Index 24.98

* Based on an €80/tonne carbon price