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 -8.11
Milk (kg) 165.00 -0.014 -2.31
Fat (kg) 7.73 -0.375 -2.90
Prot (kg) 6.58 -0.441 -2.90
Fertility Sub Index -4.93
Calving Interval (days) 2.99 -1.459 -4.36
Survival (%) -0.51 1.117 -0.57
Calving Sub Index 0.96
Gestation Length (days) -1.04 -0.919 0.96
Beef Sub Index -2.41
Carcass Weight (kg) -3.80 -0.528 2.00
Age of Slaughter (days) 10.23 -0.432 -4.42
Maintenance Sub Index Maint. Sub Index -0.34
Live WT (kg) 1.10 -0.307 -0.34
Total Carbon Sub Index -14.83

* Based on an €80/tonne carbon price