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 -21.38
Milk (kg) 470.00 -0.014 -6.58
Fat (kg) 20.25 -0.375 -7.58
Prot (kg) 16.35 -0.441 -7.22
Fertility Sub Index -1.97
Calving Interval (days) 1.81 -1.459 -2.64
Survival (%) 0.60 1.117 0.67
Calving Sub Index 3.24
Gestation Length (days) -3.53 -0.919 3.24
Beef Sub Index -2.96
Carcass Weight (kg) -2.20 -0.528 1.16
Age of Slaughter (days) 9.54 -0.432 -4.12
Maintenance Sub Index Maint. Sub Index -5.15
Live WT (kg) 16.80 -0.307 -5.15
Total Carbon Sub Index -28.22

* Based on an €80/tonne carbon price