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 -16.20
Milk (kg) 386.00 -0.014 -5.40
Fat (kg) 16.62 -0.375 -6.23
Prot (kg) 10.36 -0.441 -4.57
Fertility Sub Index 3.64
Calving Interval (days) -1.33 -1.459 1.94
Survival (%) 1.52 1.117 1.70
Calving Sub Index 2.58
Gestation Length (days) -2.81 -0.919 2.58
Beef Sub Index -3.05
Carcass Weight (kg) -2.20 -0.528 1.16
Age of Slaughter (days) 9.76 -0.432 -4.21
Maintenance Sub Index Maint. Sub Index -5.73
Live WT (kg) 18.70 -0.307 -5.73
Total Carbon Sub Index -18.77

* Based on an €80/tonne carbon price