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 -20.82
Milk (kg) 564.00 -0.014 -7.90
Fat (kg) 15.74 -0.375 -5.90
Prot (kg) 15.93 -0.441 -7.03
Fertility Sub Index 4.05
Calving Interval (days) -0.61 -1.459 0.89
Survival (%) 2.83 1.117 3.16
Calving Sub Index 2.79
Gestation Length (days) -3.04 -0.919 2.79
Beef Sub Index 0.09
Carcass Weight (kg) -9.90 -0.528 5.22
Age of Slaughter (days) 11.89 -0.432 -5.13
Maintenance Sub Index Maint. Sub Index -8.28
Live WT (kg) 27.00 -0.307 -8.28
Total Carbon Sub Index -22.16

* Based on an €80/tonne carbon price