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 -15.87
Milk (kg) 379.00 -0.014 -5.31
Fat (kg) 14.41 -0.375 -5.40
Prot (kg) 11.70 -0.441 -5.16
Fertility Sub Index 5.64
Calving Interval (days) -2.86 -1.459 4.17
Survival (%) 1.31 1.117 1.46
Calving Sub Index -0.01
Gestation Length (days) 0.01 -0.919 -0.01
Beef Sub Index -4.96
Carcass Weight (kg) 13.30 -0.528 -7.02
Age of Slaughter (days) -4.77 -0.432 2.06
Maintenance Sub Index Maint. Sub Index -12.78
Live WT (kg) 41.70 -0.307 -12.78
Total Carbon Sub Index -27.98

* Based on an €80/tonne carbon price