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 -0.68
Milk (kg) 87.00 -0.014 -1.22
Fat (kg) -1.36 -0.375 0.51
Prot (kg) -0.06 -0.441 0.03
Fertility Sub Index -2.14
Calving Interval (days) 1.56 -1.459 -2.28
Survival (%) 0.12 1.117 0.13
Calving Sub Index 0.57
Gestation Length (days) -0.62 -0.919 0.57
Beef Sub Index -0.20
Carcass Weight (kg) -3.90 -0.528 2.06
Age of Slaughter (days) 5.24 -0.432 -2.26
Maintenance Sub Index Maint. Sub Index 2.76
Live WT (kg) -9.00 -0.307 2.76
Total Carbon Sub Index 0.30

* Based on an €80/tonne carbon price