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 -12.29
Milk (kg) 64.00 -0.014 -0.90
Fat (kg) 17.20 -0.375 -6.44
Prot (kg) 11.23 -0.441 -4.96
Fertility Sub Index 13.74
Calving Interval (days) -7.02 -1.459 10.24
Survival (%) 3.13 1.117 3.50
Calving Sub Index 2.47
Gestation Length (days) -2.69 -0.919 2.47
Beef Sub Index 0.76
Carcass Weight (kg) -8.50 -0.528 4.48
Age of Slaughter (days) 8.63 -0.432 -3.73
Maintenance Sub Index Maint. Sub Index 2.45
Live WT (kg) -8.00 -0.307 2.45
Total Carbon Sub Index 7.13

* Based on an €80/tonne carbon price