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 -13.89
Milk (kg) 282.00 -0.014 -3.95
Fat (kg) 9.09 -0.375 -3.40
Prot (kg) 14.81 -0.441 -6.54
Fertility Sub Index 2.84
Calving Interval (days) -1.37 -1.459 2.00
Survival (%) 0.75 1.117 0.84
Calving Sub Index 0.52
Gestation Length (days) -0.57 -0.919 0.52
Beef Sub Index -0.63
Carcass Weight (kg) -0.10 -0.528 0.05
Age of Slaughter (days) 1.58 -0.432 -0.68
Maintenance Sub Index Maint. Sub Index -4.08
Live WT (kg) 13.30 -0.307 -4.08
Total Carbon Sub Index -15.23

* Based on an €80/tonne carbon price