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 -1.57
Milk (kg) -54.00 -0.014 0.76
Fat (kg) 4.23 -0.375 -1.58
Prot (kg) 1.68 -0.441 -0.74
Fertility Sub Index 5.53
Calving Interval (days) -2.87 -1.459 4.19
Survival (%) 1.20 1.117 1.34
Calving Sub Index 3.83
Gestation Length (days) -4.17 -0.919 3.83
Beef Sub Index -0.20
Carcass Weight (kg) -1.10 -0.528 0.58
Age of Slaughter (days) 1.81 -0.432 -0.78
Maintenance Sub Index Maint. Sub Index 4.81
Live WT (kg) -15.70 -0.307 4.81
Total Carbon Sub Index 12.40

* Based on an €80/tonne carbon price