Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index -1.07
Milk (kg) 175.00 -0.014 -2.45
Fat (kg) -5.74 -0.375 2.15
Prot (kg) 1.74 -0.441 -0.77
Fertility Sub Index -3.94
Calving Interval (days) 2.25 -1.459 -3.28
Survival (%) -0.59 1.117 -0.66
Calving Sub Index 1.59
Gestation Length (days) -1.73 -0.919 1.59
Beef Sub Index 0.27
Carcass Weight (kg) -8.80 -0.528 4.64
Age of Slaughter (days) 10.12 -0.432 -4.37
Maintenance Sub Index Maint. Sub Index 2.15
Live WT (kg) -7.00 -0.307 2.15
Total Carbon Sub Index -1.00

* Based on an €80/tonne carbon price